| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,000 pcs
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9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The BTS70302EPAXUMA1 from Infineon Technologies is a PROFET™ +2 12V family smart high-side power switch. It is designed for automotive applications and features integrated protection and diagnostic functions. This device is suitable for driving resistive, inductive, and capacitive loads, replacing electromechanical relays, fuses, and discrete circuits.
Key electrical characteristics include a nominal load current of 4.5A at 85°C, a maximum ON-state resistance of 25mΩ at 150°C, and a typical ON-state resistance of 14.5mΩ. It operates within a voltage range of 4.1V to 28V and includes features like overcurrent protection, overtemperature limitation, undervoltage shutdown, and open load detection.
The device is housed in a PG-TSDSO-14-22 package, a 14-TSSOP with an exposed pad, designed for surface mounting. It is qualified for automotive applications according to AEC-Q100 Grade 1.
With its advanced protection and diagnostic capabilities, the BTS70302EPAXUMA1 is ideal for applications requiring high reliability and safety, such as in automotive lighting, motor control, and power distribution systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.76 | $1.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.1V to 28V, with a minimum of 3.1V during cranking.
The device is available in a PG-TSDSO-14-22 package, which is a 14-lead TSSOP with exposed pad.
-40°C to 150°C.
4.5A at 85°C.
Current limiting, open load detect, over temperature, overvoltage, and UVLO.
14.5mΩ typical.