| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The Infineon Technologies BTS3110NHUMA1 is a classic HITFET™ smart low-side power switch utilizing N-channel vertical power FET technology. It is designed for 12V DC applications and can handle resistive, inductive, and capacitive loads in switching or linear modes. This device is µC compatible and replaces electromechanical relays and discrete circuits.
Key electrical specifications include a drain source voltage of 42V, a nominal load current of 1.4A, and an on-state resistance as low as 150mOhm (typical at VIN=10V, Tj=25°C). The BTS3110NHUMA1 integrates comprehensive protection functions, including overload protection, short circuit protection, over-temperature protection, and over-voltage protection, with current limitation.
Packaged in a PG-SOT223-4 (TO-261-4, TO-261AA) surface-mount package, it operates within a temperature range of -40°C to 150°C. The device features logic-level input and input protection (ESD), making it suitable for various automotive and industrial switching applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.42 | $1.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating junction temperature range is -40°C to 150°C.
The device is available in a TO-261-4 (TO-261AA) surface mount package, also referred to as PG-SOT223-4.
The maximum drain-source voltage is 42 V.
It includes fixed current limiting, over-temperature protection, and over-voltage protection up to 50 V load dump.
The typical on-state resistance is 150 mOhm at VIN = 10 V, ID = 1.4 A, and Tj = 25°C.
The nominal load current is 1.4 A at VDS = 0.5 V and Tj < 150°C.