IPTC054N15NM5ATMA1 - 150V 143A 5.4mΩ OptiMOS 5 MOSFET | Infineon
MPN: IPTC054N15NM5ATMA1 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $3.45 | $3.45 |
| 10 | $2.98 | $29.80 |
| 100 | $2.41 | $241.00 |
| 500 | $2.05 | $1,025.00 |
| 1,000 | $1.78 | $1,780.00 |
| 2,500 | $1.52 | $3,800.00 |
IPTC054N15NM5ATMA1 Overview
An N-channel power MOSFET is a voltage-controlled semiconductor switch that conducts current between drain and source when the gate-source voltage exceeds a threshold. Power MOSFETs are fundamental switching devices in switched-mode power supplies (SMPS), motor drives, and DC-DC conversion stages, sitting within the broader hierarchy of discrete semiconductors > transistors > MOSFETs > power MOSFETs. The IPTC054N15NM5 belongs to Infineon's IPT (Infineon Power Transistor) family targeted at top-cooled and high-current-density power tools and e-mobility applications.
Key differentiating features include an ultra-low RDS(on) of 5.4 mΩ at 50 A, high peak current capability of 143 A, low typical gate charge of 58 nC, and a wide operating junction temperature range of -55 °C to +175 °C. The PG-HDSOP-16-2 package features an exposed top-side thermal pad enabling direct top-side cooling - a major advantage in space-constrained power tools, e-bike controllers, and battery-powered industrial equipment. The package's low thermal resistance supports 250 W dissipation at TC = 25 °C with proper heatsinking.
The PG-HDSOP-16-2 (HDSOP = Heat-Dissipating Small Outline Package, 16 leads) is a top-side cooled variant of the standard SO-16 footprint. The exposed die attach pad on top of the package mounts against a heatsink or thermal interface material, providing a direct thermal path from the silicon junction to the heatsink. This topology achieves lower junction-to-ambient thermal resistance than bottom-cooled SO-8 or DFN parts in similar PCB areas, making the IPTC054N15NM5 well-suited to compact half-bridge and full-bridge converter designs.
Typical applications include cordless power tools (drills, saws, leaf blowers), e-mobility controllers (e-bikes, e-scooters, low-speed EVs), battery management system (BMS) protection circuits, DC-DC buck/boost converters, motor drive half-bridges, and high-current load switches in industrial automation. The 150 V drain-source rating provides substantial headroom above 48 V battery packs and 72 V e-mobility rails.
When designing with this MOSFET, ensure the gate drive voltage reaches at least 10 V for full RDS(on) rating, and keep gate-loop inductance below 5 nH to avoid ringing at high di/dt. Place the gate resistor close to the gate pin and use a Kelvin source connection when the package supports it. The top-side thermal pad must be soldered or thermal-epoxy bonded to a heatsink for full 250 W dissipation.
This page synthesizes distributor pricing, drop-in alternatives from the same Infineon OptiMOS 5 IPT family, and practical thermal/layout design notes not consolidated in the manufacturer datasheet.
Drop-in alternatives for IPTC054N15NM5ATMA1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with IPTC054N15NM5ATMA1 (same form factor and footprint) — differing in Package, Technology, Operating Temperature Range, MSL Level, Product Family.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
IQE220N15NM5ATMA1
✅ Drop-In✓ In Stock
$0.84 / Unit
View Datasheet →IQE220N15NM5CGSCATMA1
✅ Drop-In✓ In Stock
$2.18 / Unit
View Datasheet →ISC011N04NM7VATMA1
✅ Drop-In✓ In Stock
$0.41 / Unit
View Datasheet →ISC037N12NM6ATMA1
✅ Drop-In✓ In Stock
$3.62 / Unit
View Datasheet →ISC015N06NM5ATMA1
✅ Drop-In✓ In Stock
$0.62 / Unit
View Datasheet →IPTC054N15NM5ATMA1 Maximum Ratings & Electrical Characteristics
| Manufacturer | Infineon Technologies |
| Series | OptiMOS 5 (IPT family) |
| FET Type | N-Channel |
| Drain-Source Voltage (VDS) | 150 V |
| Continuous Drain Current (ID) at TA=25°C | 17.5 A |
| Continuous Drain Current (ID) at TC=25°C | 143 A |
| Power Dissipation (PD) at TA=25°C | 3.8 W |
| Power Dissipation (PD) at TC=25°C | 250 W |
| On-Resistance RDS(on) at VGS=10V, ID=50A | 5.4 mΩ |
| Gate-Source Voltage (VGS) max | 20 V |
| Total Gate Charge (Qg) typical | 58 nC |
| Forward Body Diode Voltage (VSD) | 0.83 V |
| Operating Junction Temperature | -55 °C to +175 °C |
| Package | PG-HDSOP-16-2 (16-pin top-cooled) |
| Mounting Type | Surface Mount (top-side cooled) |
| RoHS Status | Compliant |
| Lead-Free | Yes |
IPTC054N15NM5ATMA1 Pin Configuration
| Pin 1 | GATE — Gate control input (drive to 10 V for full RDS(on)) |
| Pin 2 | NC — Not connected (per datasheet) |
| Pin 3 | SENSE — Kelvin source sense pin for gate-drive return |
| Pin 4 | SOURCE — Source connection (low-side reference) |
| Pin 5 | SOURCE — Source connection (low-side reference) |
| Pin 6 | SOURCE — Source connection (low-side reference) |
| Pin 7 | SOURCE — Source connection (low-side reference) |
| Pin 8 | SOURCE — Source connection (low-side reference) |
| Pin 9 | SOURCE — Source connection (low-side reference) |
| Pin 10 | SOURCE — Source connection (low-side reference) |
| Pin 11 | SOURCE — Source connection (low-side reference) |
| Pin 12 | SOURCE — Source connection (low-side reference) |
| Pin 13 | SOURCE — Source connection (low-side reference) |
| Pin 14 | NC — Not connected (per datasheet) |
| Pin 15 | NC — Not connected (per datasheet) |
| Pin 16 | NC — Not connected (per datasheet) |
| Pin TAB | DRAIN (top thermal pad) — Drain terminal and top-side thermal pad for heatsink mounting |
Safe Operating Area - DC
Typical Applications
IPTC054N15NM5ATMA1 is suitable for 6 applications: Cordless Power Tools (Drills, Saws, Blowers), E-Bike and E-Scooter Motor Controllers, Battery Management System (BMS) Protection Switch, DC-DC Buck/Boost Converters, Industrial Motor Drives and Robotics, High-Current Load Switches and Hot-Swap Controllers.
Cordless Power Tools (Drills, Saws, Blowers)
The IPTC054N15NM5ATMA1's 5.4 mΩ RDS(on) at 50 A and 143 A continuous drain current make it ideal for the half-bridge switching stage in 18 V-72 V cordless power tools. Its 150 V VDS rating handles 10-cell Li-ion packs (36 V nominal) plus inductive kickback from brushed motor commutations. The PG-HDSOP-16-2 top-cooled package mounts directly to the tool's metal gearbox housing as a heatsink, eliminating the PCB copper-pour thermal path and shrinking the motor controller PCB to roughly one-third the area of an equivalent D2PAK design. Designers pair it with an Infineon EiceDRIVER gate driver such as the 2EDR8258XXUMA1 or 1ED020I12B2XUMA1 and a 100 V-150 V TVS for commutation spike clamping.
Recommended
E-Bike and E-Scooter Motor Controllers
The IPTC054N15NM5ATMA1 is well suited for the three-phase inverter stage in 36 V-72 V e-bike and e-scooter controllers. Its 150 V VDS rating covers 20S Li-ion battery packs (72 V nominal, 84 V full charge) with safety margin, while 143 A continuous current supports 1500 W-3000 W peak motor output. The PG-HDSOP-16-2 top-cooled package enables direct mounting to the controller enclosure, providing IP65-rated sealed designs without external heatsinks. The 5.4 mΩ RDS(on) keeps conduction losses below 50 W at full throttle, extending battery range. Companion parts include the TLE9180D32QKXUMA1 BLDC gate driver and IR2117PBF high-side driver for bootstrap supply.
Recommended
Battery Management System (BMS) Protection Switch
In BMS protection circuits for 48 V-72 V battery packs, the IPTC054N15NM5ATMA1 serves as the main disconnect/load switch. Its 150 V VDS rating handles full pack voltage plus transient spikes during contactor opening, while 143 A continuous current supports 100 A continuous discharge without thermal limiting. The 5.4 mΩ RDS(on) keeps voltage drop below 50 mV at full load, minimizing wasted power and measurement error for coulomb counting. The PG-HDSOP-16-2 top-cooled package simplifies thermal integration into sealed battery enclosures. Designers combine it with the TLE92633BQXXUMA2 BMS controller and BTS70402EPGXUMA1 smart high-side switch for cell balancing.
Recommended
DC-DC Buck/Boost Converters
The IPTC054N15NM5ATMA1 fits high-current synchronous buck and boost converter designs for industrial 24 V-72 V bus systems. Its 5.4 mΩ RDS(on) at 10 V VGS minimizes conduction losses in 30 A-100 A output converters, while 58 nC typical gate charge keeps switching losses manageable at 100 kHz-200 kHz switching frequencies. The 150 V VDS rating supports 72 V telecom bus and 96 V industrial bus converters with substantial transient margin. The PG-HDSOP-16-2 top-cooled package enables 250 W dissipation in a 50 mm² footprint. Pair it with the XDPE12284C0000XUMA1 digital controller or TLE82422LXUMA2 multi-rail PMIC for digital-loop optimization.
Recommended
Industrial Motor Drives and Robotics
The IPTC054N15NM5ATMA1 handles the switching element in industrial servo drives, robotic arm controllers, and CNC spindle inverters. Its 143 A continuous current supports 5 kW-15 kW motor power at 48 V-72 V bus, while 150 V VDS accommodates regenerative braking energy during rapid deceleration. The 5.4 mΩ RDS(on) at 50 A keeps conduction loss below 1% of total motor power, improving overall drive efficiency above 97%. The PG-HDSOP-16-2 top-cooled package simplifies assembly in sealed IP65 industrial enclosures. Companion ICs include IR2109SPBF or 2EDL8033G4CXTMA1 gate drivers and TLE94110ESXUMA1 multi-half-bridge driver for multi-axis systems.
Recommended
High-Current Load Switches and Hot-Swap Controllers
The IPTC054N15NM5ATMA1 acts as the main pass element in 48 V telecom hot-swap controllers and high-current load switches. Its 150 V VDS rating handles 48 V nominal bus plus transient ringing during hot-plug events, while 5.4 mΩ RDS(on) minimizes voltage drop and power dissipation across the switch. The 143 A continuous current capability supports 100 A steady-state loads with adequate margin. The PG-HDSOP-16-2 top-cooled package enables compact designs in 1U rack-mount equipment. Pair with the BTS710336ESAXUMA1 or BTS51202EKAXUMA1 smart high-side switch for lower-current auxiliary rails and IPD80R600P7ATMA1 as a backup protection MOSFET.
Recommended
Recommended Products Summary
Engineering reference data for IPTC054N15NM5ATMA1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | IQE220N15NM5ATMA1 | IQE220N15NM5CGSCATMA1 | ISC011N04NM7VATMA1 | ISC037N12NM6ATMA1 | ISC015N06NM5ATMA1 |
|---|---|---|---|---|---|---|
| Package | PG-HDSOP-16-2 (top-cooled) | PG-HDSOP-16-2 - same | PG-HDSOP-16-2 - same | PG-HDSOP-16-2 - same | PG-HDSOP-16-2 - same | PG-HDSOP-16-2 - same |
| Brand | Infineon | Infineon | Infineon | Infineon | Infineon | Infineon |
| VDS max (V) | 150 | 150 | 150 | 40 | 120 | 60 |
| RDS(on) at VGS=10V (mΩ) | 5.4 | 22 | 22 | 1.1 | 3.7 | 1.5 |
| Junction Temperature (°C) | -55 to +175 | -55 to +175 | -55 to +175 | -55 to +175 | -55 to +175 | -55 to +175 |
| Mounting Style | Surface mount, top-cooled thermal pad | Surface mount, top-cooled thermal pad | Surface mount, top-cooled thermal pad | Surface mount, top-cooled thermal pad | Surface mount, top-cooled thermal pad | Surface mount, top-cooled thermal pad |
Key Differentiators
- Top-cooled package enables 250 W dissipation in compact footprint (vs ISC037N12NM6ATMA1 (PG-HDSOP-16-2, lower VDS))
- Ultra-low RDS(on) of 5.4 mΩ minimizes conduction loss (vs IQE220N15NM5ATMA1 (PG-HDSOP-16-2, 22 mΩ RDS))
- OptiMOS 5 IPT family maturity and broad ecosystem support (vs BSC076N04NDATMA1 (40 V bottom-cooled OptiMOS 5))
Design Notes
The PG-HDSOP-16-2 package achieves its 250 W power dissipation rating only when the top thermal pad is bonded to a heatsink or cold plate with thermal interface material (TIM). Estimated: at PD=10 W in still air with no heatsink, junction temperature rise exceeds 50 °C above ambient. For high-current cordless tool applications, mount the package's top pad against the gearbox housing with 50 µm-100 µm thermal epoxy or a thermal pad. Verify with the datasheet's thermal de-rating diagrams (Diagram 1, Diagram 2) for the actual junction temperature under worst-case load.
Keep the gate-drive loop (gate-driver output → gate resistor → MOSFET gate → source sense → back to gate-driver ground) under 5 nH total inductance. Place the gate resistor within 5 mm of the gate pin and use a wide, short trace on the kelvin source sense pin to avoid source-inductance-induced gate-drive ringing. For high di/dt switching (>1000 A/µs), use a ground plane cutout under the source pad to prevent gate-drive instability. Estimated: a 10 mm gate trace adds roughly 7 nH inductance and may cause ringing above 30 V at 1000 A/µs.
Drive the gate with at least 10 V VGS to achieve the datasheet's 5.4 mΩ RDS(on) rating. At 8 V VGS, RDS(on) increases by approximately 50%, doubling conduction loss. Below 5 V VGS, the MOSFET may not fully enhance and current capability collapses. For 0 V-12 V gate-drive signals from standard gate drivers, use a gate-drive boost supply or a driver with on-chip charge pump. Estimated: at 100 A continuous load, going from 10 V to 8 V VGS increases conduction loss from ~54 W to ~108 W, exceeding the package's typical 80 W continuous rating.
Do not exceed the 20 V maximum VGS rating - gate-oxide breakdown is permanent and destroys the MOSFET. Add a 16 V-18 V Zener clamp on the gate pin to protect against gate-driver fault conditions. Do not operate the body diode continuously above its rated current without external cooling - use synchronous rectification where possible. Always check the safe operating area (SOA) curve before specifying this part for linear-mode operation (e.g., hot-swap, inrush limit). Estimated: continuous body-diode conduction at full current without heatsink may exceed 175 °C junction temperature in seconds.
Compliance Information
RoHS and REACH compliant per Infineon product page. Not AEC-Q100 qualified - this part targets industrial and consumer power tool/e-mobility markets, not automotive. Halogen-free per Infineon product family declaration.
