| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100,000 pcs
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100000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BCR166 from Infineon Technologies is a PNP pre-biased digital transistor featuring an integrated 47kΩ base resistor. This integration simplifies circuit design by reducing external component count. It is intended for low-power switching and interface applications.
Key electrical specifications include a collector-emitter voltage (Vceo) of 50V, a continuous collector current (Ic) of 100mA, and a power dissipation of 250mW. The DC current gain (hFE) has a minimum value of 70 at Ic=5mA and Vce=5V. The collector-emitter saturation voltage is typically 300mV at a base current of 500µA and collector current of 10mA. The transition frequency (ft) is 160MHz, suitable for low-frequency switching.
The transistor is packaged in a small SC-70 (SOT-323) surface-mount package, with the supplier device package designated as PG-SOT323-3-1. This compact package is ideal for space-constrained printed circuit boards.
50V
SC-70, SOT-323
RoHS3 Compliant
47 kΩ
70 at Ic=5mA, Vce=5V
300 mV at Ib=500µA, Ic=10mA
250 mW