BTS4140NHUMA1
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| Part Number | BTS4140NHUMA1 |
|---|---|
| Manufacturer |
 Infineon
|
| Description | The BTS4140NHUMA1 is a smart high-side power switch from Infineon Technologies, part of the PROFET™ family, designed for driving resistive, inductive, and capacitive loads in automotive and industrial applications. It integrates a power MOSFET with advanced protection and diagnostic features, enabling reliable and efficient load control.
This single-channel device supports a load current of up to approximately 4 A and operates over a wide voltage range, making it ideal for 12 V and 24 V systems. It includes built-in protection features such as overcurrent limitation, thermal shutdown, overvoltage protection, and short-circuit protection, ensuring safe operation under fault conditions.
The BTS4140NHUMA1 also provides diagnostic feedback via a status output pin, allowing real-time monitoring of load conditions. Its low on-resistance minimizes power losses, improving system efficiency. Packaged in a compact SOT-223 surface-mount package, this device is optimized for space-constrained designs and automated assembly. It is widely used in automotive electronics, including lighting systems, relays, solenoids, and actuator control, as well as in industrial load switching applications. Power Switch/Driver 1:1 N-Channel 200mA PG-SOT223-4, BTS4140NINCT, BTS4140, BTS4140NHUMA1DKR, BTS4140NT, BTS4140NXT, BTS4140NHUMA1TR, BTS4140NINCT, BTS4140NINDKR, BTS4140NT, BTS4140NINDKR, BTS4140NINTR, SP000272323, BTS4140NINCT, BTS4140NINTR, BTS4140N, BTS4140NINTR, BTS4140NHUMA1CT, BTS4140NINDKR-NDR |
| Product Group | Transistor |
| MOQ | 4000 pcs |
| SPQ | 4000 pcs |
| Figure/Case | TO-261-4 |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
| Features | Description |
|---|---|
| Switch Type | General Purpose |
| Number of Outputs | 1 |
| Ratio - Input:Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 4.9V ~ 60V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 200mA |
| Rds On (Typ) | 1 Ohm |
| Input Type | Non-Inverting |
| Features | Auto Restart |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Supplier Device Package | PG-SOT223-4 |
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BTS4140NHUMA1
BTS4140NHUMA1