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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 Infineon Technologies BTS640S2GATMA1 is a smart high-side power switch designed for 12V and 24V DC grounded loads. It features an N-channel vertical power FET with integrated protective functions, including short circuit protection, current limitation, overload protection, and thermal shutdown.
Key electrical specifications include an operating voltage range of 5.0V to 34V, a typical on-state resistance of 27mΩ, and a load current capacity of 11.4A. The device also provides proportional load current sense and diagnostic feedback.
This power switch is suitable for all types of resistive, inductive, and capacitive loads, and it replaces electromechanical relays, fuses, and discrete circuits. It is housed in a TO-263-7, D²Pak surface mount package, making it ideal for space-constrained applications.
The BTS640S2GATMA1 is designed for microcontroller compatibility, offering features like auto-restart and a status flag for diagnostic output. Its robust design includes protection against undervoltage, overvoltage, loss of ground, and loss of Vbb.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.07 | $5.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 5.0 V to 34 V.
The typical on-state resistance is 30 mΩ.
The nominal load current is 12.6 A.
The operating temperature range is -40°C to 150°C.
It is available in a TO-263-7 (D²Pak with 6 leads plus tab) surface-mount package.
It includes current limiting, over-temperature protection, and over-voltage protection.