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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
13,020 pcs
|
13020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Nexperia BF840,215 is a general-purpose NPN bipolar junction transistor designed for low-power switching and amplification applications. It features a maximum collector-emitter voltage of 40V and a maximum collector current of 25mA, making it suitable for signal-level circuits.
Key electrical characteristics include a minimum DC current gain (hFE) of 67 at 1mA and 10V, and a typical transition frequency (fT) of 380MHz. The device has a maximum power dissipation of 250mW and can operate at a junction temperature up to 150°C.
The BF840,215 is offered in a surface-mount SOT-23 package (TO-236AB), which is compact and suitable for automated assembly. It is commonly used in general-purpose switching and amplifier stages in consumer and industrial electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.62 | $0.62 |
| 10+ | $0.38 | $0.38 |
| 100+ | $0.24 | $0.24 |
| 500+ | $0.18 | $0.18 |
| 1,000+ | $0.16 | $0.16 |
| 3,000+ | $0.12 | $0.12 |
| 6,000+ | $0.11 | $0.11 |
| 9,000+ | $0.10 | $0.10 |
| 15,000+ | $0.10 | $0.10 |
| 21,000+ | $0.09 | $0.09 |
| 30,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (Vce) is 40V.
The maximum collector current (Ic) is 25mA.
The BF840,215 is available in a surface-mount SOT-23 package (TO-236AB).
The maximum junction operating temperature is 150°C.
The BF840,215 is listed as RoHS3 compliant, though this is unverified.
The typical transition frequency (fT) is 380MHz.
The minimum DC current gain (hFE) is 67 at Ic=1mA and Vce=10V.