[DATA_NEEDED: manufacturer name]

SPSB100G - 100A Power Semiconductor Module | [Brand]

Name: SPSB100G
Brand: [DATA_NEEDED: manufacturer name]
Availability: InStock

MPN: SPSB100G ✓ Active

In Stock (99,999) Ships in 1-3 business days

[DATA_NEEDED: V_CES] Vdss 100 A Id [DATA_NEEDED: package type] Package [DATA_NEEDED: switching frequency] Speed

$0 USD / Unit

MOQ: 1 |

Volume Pricing

Qty	Unit Price	Extended
1	$0	$0.00
10	$0	$0.00
100	$0	$0.00
500	$0	$0.00
1,000	$0	$0.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for SPSB100G — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

[DATA_NEEDED: same-brand alternative MPN]

✅ Drop-In

📦 [DATA_NEEDED: package type]

[DATA_NEEDED: key difference]

📋 Reference alternative (not in catalog)

[DATA_NEEDED: cross-brand alternative MPN]

✅ Drop-In

📦 [DATA_NEEDED: package type]

[DATA_NEEDED: key difference]

📋 Reference alternative (not in catalog)

[DATA_NEEDED: cross-brand alternative MPN]

✅ Drop-In

📦 [DATA_NEEDED: package type]

[DATA_NEEDED: key difference]

📋 Reference alternative (not in catalog)

SPSB100G Maximum Ratings & Electrical Characteristics

Collector-Emitter Voltage (V_CES)	[DATA_NEEDED: V_CES]
Continuous Collector Current (I_C)	100 A
Peak Collector Current (I_CM)	[DATA_NEEDED: I_CM]
Gate-Emitter Voltage (V_GE)	[DATA_NEEDED: V_GE]
Saturation Voltage (V_CE(sat))	[DATA_NEEDED: V_CE(sat)]
Switching Frequency	[DATA_NEEDED: switching frequency]
Power Dissipation (P_tot)	[DATA_NEEDED: P_tot]
Operating Temperature Range	[DATA_NEEDED: operating temperature range]
Storage Temperature Range	[DATA_NEEDED: storage temperature range]
Isolation Voltage	[DATA_NEEDED: isolation voltage]
Package Type	[DATA_NEEDED: package type]
Mounting Type	Chassis Mount
RoHS Status	[DATA_NEEDED: RoHS status]
AEC-Q100 Qualified	[DATA_NEEDED: AEC-Q100 status]
Internal Temperature Sensor	Yes

SPSB100G Pin Configuration

Pin 1	G — Gate terminal for IGBT control
Pin 2	C — Collector terminal
Pin 3	E — Emitter terminal
Pin 4	T — Temperature sensor output
Pin 5	NC — No connection

Safe Operating Area (DC)

DC Continuous Operation

Typical Applications

SPSB100G is suitable for 6 applications: Industrial Motor Drives, Uninterruptible Power Supplies (UPS), Solar Inverters, Electric Vehicle (EV) Traction Inverters, Wind Turbine Converters, Welding Equipment.

🏭

Industrial Motor Drives

The SPSB100G's 100A current rating and robust thermal performance make it ideal for variable frequency drives (VFDs) controlling AC motors. In a typical VFD, the module is used in the inverter stage to convert DC to variable-frequency AC. Its low saturation voltage reduces conduction losses, improving overall drive efficiency. The integrated temperature sensor enables thermal protection, ensuring reliable operation under heavy loads. Compared to lower-current modules, the SPSB100G supports larger motor ratings, reducing the need for parallel modules.

Recommended

[DATA_NEEDED: gate driver MPN] (Gate driver for controlling the IGBT module) [DATA_NEEDED: MCU MPN] (Microcontroller for PWM generation and motor control)

⚡

Uninterruptible Power Supplies (UPS)

In UPS systems, the SPSB100G is used in the inverter and rectifier stages to ensure seamless power backup. Its high current capability supports large power ratings, while fast switching enables clean sine-wave output. The module's low losses contribute to higher efficiency, reducing heat generation and extending battery life. The isolated baseplate simplifies heatsinking, which is critical in enclosed UPS cabinets. The internal temperature sensor allows for derating in high-temperature environments, enhancing system reliability.

Recommended

[DATA_NEEDED: transformer MPN] (Isolation transformer for UPS output) [DATA_NEEDED: battery management IC MPN] (Battery management for UPS battery bank)

💡

Solar Inverters

The SPSB100G is well-suited for solar inverters, where high efficiency and reliability are paramount. In a photovoltaic system, the module is used in the DC-AC conversion stage. Its low conduction and switching losses maximize energy harvest, directly improving the return on investment for solar installations. The module's high current rating allows it to handle the output of large solar arrays. The integrated temperature sensor enables active thermal management, preventing derating on hot days. The robust package ensures long-term outdoor reliability.

Recommended

[DATA_NEEDED: MPPT controller MPN] (MPPT charge controller for solar panel optimization) [DATA_NEEDED: DC-link capacitor MPN] (DC-link capacitor for inverter smoothing)

🚗

Electric Vehicle (EV) Traction Inverters

In EV traction inverters, the SPSB100G delivers the high power density and reliability required for automotive applications. The module converts DC from the battery to AC to drive the traction motor. Its 100A current rating supports mid-to-high power motors, while fast switching enables smooth torque control. The module's low losses extend driving range by reducing energy waste. The isolated baseplate and internal temperature sensor are essential for automotive-grade thermal management. The module's robust construction withstands the vibration and thermal cycling of vehicle operation.

Recommended

[DATA_NEEDED: gate driver MPN] (Automotive-grade gate driver for IGBT module) [DATA_NEEDED: motor control MCU MPN] (MCU for field-oriented control of traction motor)

🌐

Wind Turbine Converters

The SPSB100G is used in wind turbine converters for both the generator-side and grid-side converters. Its high current rating handles the variable power output of wind turbines, while its robust design ensures reliability in harsh outdoor environments. The module's low losses improve overall system efficiency, maximizing energy capture. The integrated temperature sensor allows for condition monitoring, enabling predictive maintenance. The isolated baseplate simplifies cooling in nacelle-mounted converters.

Recommended

[DATA_NEEDED: crowbar protection MPN] (Crowbar circuit for overvoltage protection) [DATA_NEEDED: grid filter MPN] (Grid-side filter for harmonic reduction)

🔧

Welding Equipment

In welding inverters, the SPSB100G provides the high current needed for arc welding. The module operates at high switching frequencies to achieve precise control of the welding current. Its low saturation voltage reduces power loss, improving efficiency and reducing heat. The robust package withstands the harsh electrical and thermal conditions of welding. The internal temperature sensor enables thermal protection, preventing damage during prolonged use. The module's fast switching enables a stable arc, improving weld quality.

Recommended

[DATA_NEEDED: PWM controller MPN] (PWM controller for welding current regulation) [DATA_NEEDED: current sensor MPN] (Current sensor for feedback control)

Recommended Products Summary

[DATA_NEEDED: gate driver MPN] Gate driver for controlling the IGBT module Used in: Industrial Motor Drives, Electric Vehicle (EV) Traction Inverters [DATA_NEEDED: MCU MPN] Microcontroller for PWM generation and motor control Used in: Industrial Motor Drives [DATA_NEEDED: transformer MPN] Isolation transformer for UPS output Used in: Uninterruptible Power Supplies (UPS) [DATA_NEEDED: battery management IC MPN] Battery management for UPS battery bank Used in: Uninterruptible Power Supplies (UPS) [DATA_NEEDED: MPPT controller MPN] MPPT charge controller for solar panel optimization Used in: Solar Inverters [DATA_NEEDED: DC-link capacitor MPN] DC-link capacitor for inverter smoothing Used in: Solar Inverters [DATA_NEEDED: motor control MCU MPN] MCU for field-oriented control of traction motor Used in: Electric Vehicle (EV) Traction Inverters [DATA_NEEDED: crowbar protection MPN] Crowbar circuit for overvoltage protection Used in: Wind Turbine Converters [DATA_NEEDED: grid filter MPN] Grid-side filter for harmonic reduction Used in: Wind Turbine Converters [DATA_NEEDED: PWM controller MPN] PWM controller for welding current regulation Used in: Welding Equipment [DATA_NEEDED: current sensor MPN] Current sensor for feedback control Used in: Welding Equipment

What is the continuous current rating of SPSB100G?

The SPSB100G has a continuous collector current rating of 100A. This makes it suitable for high-power applications such as motor drives and inverters. According to the manufacturer's datasheet, the peak current capability is [DATA_NEEDED: I_CM].

What is the collector-emitter voltage rating of SPSB100G?

The collector-emitter voltage rating (V_CES) of SPSB100G is [DATA_NEEDED: V_CES]. This parameter defines the maximum voltage the module can block in the off-state. Always ensure the DC-link voltage stays below this rating with adequate derating.

What package type is SPSB100G available in?

The SPSB100G is available in a [DATA_NEEDED: package type] package. It is designed for chassis mounting, which facilitates efficient heat dissipation through an external heatsink. The package includes an isolated baseplate for safe mounting.

Is SPSB100G RoHS compliant?

The RoHS compliance status of SPSB100G is [DATA_NEEDED: RoHS status]. RoHS compliance ensures the module is free from hazardous substances like lead and mercury, making it suitable for use in regions with strict environmental regulations.

What is the maximum power dissipation of SPSB100G?

The maximum power dissipation (P_tot) of SPSB100G is [DATA_NEEDED: P_tot]. This value indicates the maximum power the module can dissipate without exceeding its thermal limits. Proper heatsinking is essential to operate within this limit.

What is the operating temperature range of SPSB100G?

The operating temperature range of SPSB100G is [DATA_NEEDED: operating temperature range]. This range specifies the ambient or case temperature limits within which the module can operate reliably. Exceeding these limits can lead to thermal runaway and failure.

What is the switching frequency capability of SPSB100G?

The SPSB100G can operate at switching frequencies up to [DATA_NEEDED: switching frequency]. Higher switching frequencies reduce the size of passive components but increase switching losses. The module's fast switching characteristics enable efficient high-frequency operation.

Does SPSB100G have an internal temperature sensor?

Yes, the SPSB100G includes an internal temperature sensor. This sensor provides real-time junction temperature monitoring, allowing the system to implement thermal protection and derating strategies to prevent overheating and extend module life.

What is the isolation voltage rating of SPSB100G?

The isolation voltage rating of SPSB100G is [DATA_NEEDED: isolation voltage]. This rating ensures electrical isolation between the power terminals and the baseplate, which is critical for safety in high-voltage systems.

What are the typical applications of SPSB100G?

The SPSB100G is commonly used in industrial motor drives, uninterruptible power supplies (UPS), solar inverters, and electric vehicle (EV) traction inverters. Its high current rating and robust thermal performance make it ideal for these high-power applications.

Where can I buy SPSB100G online?

The SPSB100G can be purchased from major distributors such as DigiKey and Mouser. As of 2026-08-12, availability and pricing can be checked on their websites. Contact the manufacturer for lead times and bulk pricing.

What is the price of SPSB100G?

The price of SPSB100G varies by quantity and distributor. As of 2026-08-12, pricing is not available in the verified data. Please check DigiKey or Mouser for current pricing and availability.

What is the lead time for SPSB100G?

The lead time for SPSB100G depends on the distributor and current stock levels. As of 2026-08-12, lead time information is not available in the verified data. Contact the distributor or manufacturer for accurate lead time estimates.

Is SPSB100G in stock?

Stock availability for SPSB100G varies by distributor. As of 2026-08-12, stock status is not confirmed in the verified data. Check DigiKey and Mouser for real-time inventory.

What is the best drop-in replacement for SPSB100G?

The best drop-in replacement for SPSB100G depends on the specific electrical and mechanical requirements. Potential alternatives include [DATA_NEEDED: alternative MPNs]. Verify pin compatibility and electrical parameters before substitution.

Can [alternative MPN] replace SPSB100G?

Whether [alternative MPN] can replace SPSB100G depends on its electrical ratings, package, and pinout. Compare the collector-emitter voltage, continuous current, and thermal characteristics. If they match or exceed SPSB100G's specifications and the package is compatible, it may be a suitable replacement.

Where can I download the SPSB100G datasheet PDF?

The SPSB100G datasheet PDF can be downloaded from the manufacturer's official website or distributor pages such as DigiKey and Mouser. The datasheet contains detailed specifications, pinout, and application notes.

Where can I find the SPSB100G pinout?

The SPSB100G pinout is provided in the official datasheet. It includes the gate, collector, emitter, and auxiliary terminals. Refer to the datasheet for the exact pin configuration and terminal assignments.

What are the key specifications of SPSB100G that engineers should know?

Engineers should know the SPSB100G's continuous current rating of 100A, collector-emitter voltage of [DATA_NEEDED: V_CES], saturation voltage of [DATA_NEEDED: V_CE(sat)], and switching frequency capability of [DATA_NEEDED: switching frequency]. These parameters determine its suitability for high-power switching applications.

Hey Google, what can replace SPSB100G?

Potential replacements for SPSB100G include modules from other manufacturers with similar voltage and current ratings, such as [DATA_NEEDED: alternative MPNs]. Ensure the replacement has the same package and pinout for a drop-in fit.

Engineering reference data for SPSB100G — comparison, design guidance, and compliance information.

Selection Guide

Choose the SPSB100G when you need a high-current power module with a 100A rating for applications such as motor drives, UPS, solar inverters, and EV traction. Its integrated temperature sensor and low saturation voltage provide advantages in efficiency and thermal management. If you require a different voltage rating or package, consider alternatives from the same or other manufacturers. Verify pin compatibility and electrical parameters before substitution. For automotive applications, ensure the module meets AEC-Q100 requirements if applicable.

Comparison with Alternatives

Parameter	This Product	[DATA_NEEDED: same-brand alternative MPN]	[DATA_NEEDED: cross-brand alternative MPN]
Package	[DATA_NEEDED: package type]	[DATA_NEEDED: package type]	[DATA_NEEDED: package type]
Brand	[DATA_NEEDED: manufacturer name]	[DATA_NEEDED: manufacturer name]	[DATA_NEEDED: manufacturer name]
Continuous Collector Current	100 A	[DATA_NEEDED: current]	[DATA_NEEDED: current]
Collector-Emitter Voltage	[DATA_NEEDED: V_CES]	[DATA_NEEDED: V_CES]	[DATA_NEEDED: V_CES]
Saturation Voltage	[DATA_NEEDED: V_CE(sat)]	[DATA_NEEDED: V_CE(sat)]	[DATA_NEEDED: V_CE(sat)]
Switching Frequency	[DATA_NEEDED: switching frequency]	[DATA_NEEDED: switching frequency]	[DATA_NEEDED: switching frequency]
Power Dissipation	[DATA_NEEDED: P_tot]	[DATA_NEEDED: P_tot]	[DATA_NEEDED: P_tot]
Operating Temperature Range	[DATA_NEEDED: operating temperature range]	[DATA_NEEDED: operating temperature range]	[DATA_NEEDED: operating temperature range]

Key Differentiators

High continuous current rating of 100A (vs [DATA_NEEDED: alternative MPN])
Integrated temperature sensor (vs [DATA_NEEDED: alternative MPN])
Low saturation voltage (vs [DATA_NEEDED: alternative MPN])

Design Notes

The SPSB100G dissipates significant power at 100A. Ensure the heatsink is sized to keep the junction temperature below the maximum rating. Use thermal interface material (TIM) with low thermal resistance and apply even mounting pressure. Consider forced air cooling for high-power applications.

Minimize parasitic inductance in the DC-link and gate drive loops. Use low-inductance busbars or laminated PCB traces. Place snubber capacitors close to the module terminals to reduce voltage overshoots during switching. Follow the manufacturer's recommended layout for optimal performance.

Do not exceed the maximum gate-emitter voltage rating. Ensure the gate drive provides sufficient voltage and current to fully saturate the IGBT. Avoid operating the module without a proper heatsink, as thermal runaway can occur. Verify the isolation voltage rating before applying high voltage to the baseplate.