| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,276 pcs
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1276 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor BF493 is a high voltage PNP silicon transistor designed for various electronic applications. It features a maximum collector-emitter voltage of 350V and a collector base voltage of -350V, making it suitable for circuits requiring high voltage handling capabilities.
With a maximum collector current rating of 500mA and a transition frequency of 50MHz, this transistor is capable of handling moderate signal levels. The collector emitter saturation voltage is specified at -2V. The device has a maximum power dissipation of 625mW.
Packaged in a standard TO-92-3 through-hole configuration, the BF493 is easy to integrate into circuit designs. Its operating temperature range spans from -55°C to 150°C, ensuring reliable performance in diverse environmental conditions. This transistor is a component within the discrete semiconductor products category, specifically in transistors, FETs, MOSFETs, and arrays.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector current for the BF493 is 0.5A (500mA).
The maximum collector-emitter voltage for the BF493 is 350V.
The maximum collector-base voltage for the BF493 is -350V.
The maximum emitter-base voltage for the BF493 is 6V.
The transition frequency of the BF493 is 50MHz.
The maximum power dissipation of the BF493 is 0.625W (625mW).
The BF493 operates within a temperature range of -55°C to 150°C.
The BF493 is available in a TO-92-3 package.
The BF493 uses through-hole mounting.