| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon Technologies BTS640S2 is a smart sense high-side power switch based on Smart SIPMOS technology. It is designed for microcontroller-compatible power switching with diagnostic feedback for 12V and 24V DC grounded loads.
Key electrical specifications include an operating voltage range of 5.0 to 34V, a typical on-state resistance of 30 mΩ, and a load current (ISO) of 12.6A. The device also features current limitation up to 24A and a load current of 11.4A. It is protected against overvoltage, overload, and thermal events.
This power switch is suitable for all types of resistive, inductive, and capacitive loads. It can replace electromechanical relays, fuses, and discrete circuits in various applications. The BTS640S2 comes in a TO-220-7 Formed Leads package and is designed for through-hole mounting.
Integrated protection functions include short circuit protection, current limitation, proportional load current sense, undervoltage and overvoltage shutdown with auto-restart, overload protection, and thermal shutdown. It also provides reverse battery protection and loss of ground/Vbb protection when external resistors are used.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
5.0 to 34 V.
TO-220-7 formed leads.
-40°C to 150°C.
12.6 A (ISO) with current limitation at 24 A.
Current limiting, over-temperature, and over-voltage protection.
30 mOhm typical (datasheet).
Yes, it features a status flag.