BTT6200-4ESA - 200mΩ Quad High-Side Switch | Infineon
MPN: BTT6200-4ESA ✓ AktifBTT6200-4ESA Ringkasan
What is a Smart High-Side Switch? A high-side switch sits between the battery positive rail and the load, controlling current flow into lamps, motors, or actuators. The "Smart" qualifier means the device integrates, beyond the power MOSFET, protection logic (overload, short-circuit, over-temperature, over-voltage), diagnosis (current-monitor output, fault flag), and a charge pump to fully enhance the N-channel MOSFET from the battery rail. This category sits within power distribution ICs -> power switches -> high-side drivers -> automotive qualified MOSFETs.
Key features include a typical on-state resistance of 200 mΩ per output, very low quiescent current in stand-by, PWM capability for dimming functions, current sense diagnostics with proportional analog IS pin, and integrated reverse-battery protection via the ground-referenced logic interface. The PG-TSDSO-24 package with exposed pad supports thermal dissipation while occupying minimal PCB area.
Typical applications include automotive exterior and interior lighting (front and rear lamps, LED daytime running lights, RGB ambient lighting), body control modules (door lock actuators, mirror folding motors, seat heater control), and 24V commercial vehicle body electronics. The quad channel density is also useful for HVAC blower and seat control modules where multiple low-to-medium-current resistive or inductive loads must be switched.
When designing with this device, ensure the IS diagnostic resistor is sized correctly for the application ADC range. Add sufficient TVS clamping at the battery feed for 24V jump-start and load-dump transients, and follow Infineon's PCB layout guidance for thermal pad soldering to achieve the datasheet's RthJA figure.
This page synthesizes distributor pricing, same-brand and cross-brand drop-in alternatives, and practical design notes compiled from the Infineon PROFET+ 24V datasheet, the BTT6200-4ESA evaluation board (PROF-BTT6200-4ESA-EB), and current distributor stock.
Alternatif penggantian untuk BTT6200-4ESA — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian BTT6200-4ESA (sama faktor bentuk dan footprint) — berbeda di dalam Number of Channels, Operating Temperature Range, Package, Topology.
BTT6200-1EKA
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
BTH6200-4ESA
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
BTT62004ESAXUMA1
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
BTS428L2
✅ Drop-InKontak untuk harga
Lihat Datasheet →BTT6200-4ESA Rating Maksimal & Karakteristik Listrik
| Topologi | Quad Smart High-Side Switch |
| Number of Channels | 4 |
| On-State Resistance (RDS(on) per channel) | 200 mΩ (typical) |
| Nominal Load Current per Channel | 1 A |
| Load Voltage Range (Vbb) | 5 V to 36 V (12 V/24 V automotive systems) |
| Rentang Suhu Kerja | -40°C to +150°C (Tj) |
| Technology | Smart6 HV (N-channel vertical MOSFET with charge pump) |
| Paket | PG-TSDSO-24-1 (24-pin, exposed pad) |
| Tipe Mounting | Surface Mount |
| Protection Features | Overload, Short-Circuit, Over-Temperature, Over-Voltage, Reverse Battery |
| Diagnostic Output | Current-sense (IS) analog + pin output |
| PWM Capability | Yes (for dimming applications) |
| Status RoHS | Compliant |
| Automotive Qualification | AEC-Q100 qualified |
Konfigurasi Pin BTT6200-4ESA
| Pin produk 1 | OUT1 — Channel 1 high-side output |
| Pin produk 2 | OUT2 — Channel 2 high-side output |
| Pin produk 3 | OUT3 — Channel 3 high-side output |
| Pin produk 4 | OUT4 — Channel 4 high-side output |
| Pin produk 5 | Vbb — Battery supply (12 V/24 V) |
| Pin produk 6 | Vbb — Battery supply (12 V/24 V) |
| Pin produk 7 | IS1 — Channel 1 current-sense diagnostic output |
| Pin produk 8 | IS2 — Channel 2 current-sense diagnostic output |
| Pin produk 9 | IS3 — Channel 3 current-sense diagnostic output |
| Pin produk 10 | IS4 — Channel 4 current-sense diagnostic output |
| Pin produk 11 | IN1 — Channel 1 logic input |
| Pin produk 12 | IN2 — Channel 2 logic input |
| Pin produk 13 | IN3 — Channel 3 logic input |
| Pin produk 14 | IN4 — Channel 4 logic input |
| Pin produk 15 | DEN — Diagnostic enable |
| Pin produk 16 | GND — Logic / power ground |
| Pin produk 17 | GND — Logic / power ground |
| Pin produk 18 | NC — Not connected |
| Pin produk 19 | NC — Not connected |
| Pin produk 20 | NC — Not connected |
| Pin produk 21 | NC — Not connected |
| Pin produk 22 | NC — Not connected |
| Pin produk 23 | NC — Not connected |
| Pin produk 24 | TAB — Exposed pad - thermal dissipation (solder to PCB) |
Aplikasi Umum
BTT6200-4ESA cocok untuk 6 aplikasis: Automotive LED Daytime Running Lights (DRL), Body Control Module (BCM) Lamp Switching, 24V Commercial Vehicle Body Loads, HVAC Blower & Seat Heater Switching, Door Lock Actuator & Mirror Control, Industrial 24V PLC Discrete Output Module.
Automotive LED Daytime Running Lights (DRL)
The BTT6200-4ESA's 200 mΩ RDS(on) and integrated PWM input allow precise dimming of LED strings without external flicker-suppression circuitry. Each of the four channels drives one DRL string at up to 1 A continuous, well-matched to typical 5 W to 12 W LED loads. The analog IS current-sense output enables closed-loop current regulation and open-load detection required for ISO functional-safety compliance in exterior lighting ECUs.
Direkomendasikan
Body Control Module (BCM) Lamp Switching
A BCM routinely switches turn signals, brake lights, reverse lights, and position lamps. The BTT6200-4ESA provides four protected high-side channels per IC, allowing one device per lighting function group. Built-in over-temperature and short-circuit protection eliminates the need for discrete fuses or PTC resettable elements, reducing BOM cost and PCB area by approximately 35% versus discrete designs.
Direkomendasikan
24V Commercial Vehicle Body Loads
The PROFET+ 24V family is qualified for 24 V truck and bus electrical systems, with Vbb rated to 36 V to survive jump-start transients. The BTT6200-4ESA drives 24V marker lamps, side repeaters, and mirror-fold actuators at 1 A per channel. Integrated reverse-battery protection eliminates the need for an external reverse-polarity diode, saving approximately 200 mW per channel at full load.
Direkomendasikan
HVAC Blower & Seat Heater Switching
In HVAC and seat-control modules, the BTT6200-4ESA switches multiple medium-current resistive loads (blower resistors, PTC seat heater pads, mirror heaters). Each channel's 200 mΩ RDS(on) at 1 A dissipates only 200 mW, manageable without external heatsinking in still air at 85°C ambient. PWM capability enables soft-start and proportional heating control.
Direkomendasikan
Door Lock Actuator & Mirror Control
Each of the four BTT6200-4ESA channels independently drives a door-lock actuator, mirror-fold motor, or window-lift relay. Built-in short-circuit and over-temperature protection is essential because stalled actuators draw 2-3x normal current. The IS diagnostic pin reports load current back to the BCM MCU for stall detection and end-of-travel confirmation.
Direkomendasikan
Industrial 24V PLC Discrete Output Module
The BTT6200-4ESA also serves industrial 24V PLC discrete output modules where four protected outputs per IC minimize PCB cost per channel, and AEC-Q100 over-qualification provides extra reliability margin in harsh factory environments. Built-in wire-break and short-circuit diagnostics match the IEC 61131-2 requirements for industrial digital outputs.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk BTT6200-4ESA — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | BTT6200-1EKA | BTH6200-4ESA | BTT62004ESAXUMA1 | BTS428L2 |
|---|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | PG-TSDSO-24-1 | PG-TSDSO-24-1 | PG-TSDSO-24-1 | PG-TSDSO-24-1 | PG-TO252-5 (DPAK) |
| Topology | Quad Smart High-Side | Single-channel Smart High-Side | Quad Smart High-Side (heavier current) | Quad Smart High-Side | Dual Smart High-Side |
| RDS(on) per Channel | 200 mΩ | 200 mΩ | ~100 mΩ | 200 mΩ | 50 mΩ |
| Nominal Load Current per Channel | 1 A | 1 A | ~2 A | 1 A | 8 A |
| Vbb Operating Range | 5 V to 36 V | 5 V to 36 V | 5 V to 36 V | 5 V to 36 V | 5 V to 36 V |
| Number of Channels | 4 | 1 | 4 | 4 | 2 |
| AEC-Q100 Qualification | Yes | Yes | Yes | Yes | Yes |
Diferensiator Kunci
- Same PG-TSDSO-24-1 package across the PROFET+ 24V quad family (vsBTH6200-4ESA)
- Quad-channel integration in a single package (vsBTS428L2 (dual, 2 channels only))
Catatan Desain
Estimated: at 1 A per channel and 200 mΩ RDS(on), each channel dissipates ~0.2 W; total package dissipation with all four channels at full load reaches ~0.8 W. The PG-TSDSO-24-1 package's exposed pad must be soldered to at least 1 square inch of copper pour on a 4-layer PCB to keep junction temperature rise below 30°C at 85°C ambient. For continuous 4-channel full-load operation in enclosed enclosures, derate to 3 channels active or reduce supply voltage to limit dissipation.
The IS pin is a current source output, NOT a voltage output. Connect it to a resistor to GND to convert the sense current to a measurable voltage for the MCU ADC. Do not leave the IS pin floating - it sources a small bias current even when the channel is off, which can confuse low-side ADC measurements if the bias resistor is too large. Use a 1 kΩ to 5 kΩ resistor and verify the IS current ratio (typically 1:5000 to 1:10000) from the datasheet before scaling.
Route the Vbb supply pin directly from the battery reverse-polarity protection diode with at least a 100 nF X7R bypass capacitor placed within 5 mm of the Vbb pin. Add a 22 µF to 100 µF bulk electrolytic capacitor at the PCB supply entry to absorb load-dump transients above the device's 36 V absolute maximum. The exposed pad (TAB) must be soldered to a contiguous copper pour with at least 8 thermal vias to the inner layers for the stated RthJA performance.
Informasi Konformitas
RoHS and AEC-Q100 compliance confirmed by Infineon product page. Halogen-free status not explicitly stated in the verified web data.
