| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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16 pcs
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16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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| Power Dissipation | |
| Tape & Reel | |
| Thermal Resistance |
The Telefunken BF469 is a silicon NPN complementary high voltage power transistor. It is specifically designed for Class-B video output stages in television receivers and high voltage IF output stages.
Key electrical characteristics include a Collector-Emitter Voltage (VCEO) of up to 300V and a Continuous Collector Current (IC) of 50mA. The device can handle a Peak Collector Current (ICM) of 100mA and has a maximum Power Dissipation (PD) of 1.25W. The operating and storage junction temperature range is from -65°C to +150°C.
This transistor is housed in a TO-126 package, suitable for through-hole mounting. The datasheet specifies a thermal resistance (Theta JA) of 100°C/W. The BF469 series offers complementary PNP devices for specific circuit designs.
Applications for the BF469 include high voltage output stages in consumer electronics, particularly older television designs. Its complementary nature allows for push-pull amplifier configurations.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum Collector-Emitter Voltage (VCEO) for the BF469 is 300V.
The continuous collector current (IC) for the BF469 is 50mA.
The power dissipation (PD) for the BF469 is 1.25W.
The operating and storage junction temperature range for the BF469 is -65°C to +150°C.
The BF469 is supplied in a TO-126 package.
The BF469 is designed for Class-B video output stages in television receivers and for high voltage IF output stages.