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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
16,020 pcs
|
16020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Collector Current | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Voltage (VCEO) | |
| Current | |
| DC Current Gain (hFE) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Junction Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Peak Collector Current | |
| Power | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Total Power Dissipation | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BC858B-QR is a PNP general-purpose transistor from Nexperia USA Inc., part of the BC858-Q series. It features a maximum collector-emitter voltage of -30 V and a maximum collector current of -100 mA, with a peak collector current of -200 mA. The DC current gain (hFE) ranges from 220 to 475 at Vce = 5 V and Ic = 2 mA, making it suitable for general-purpose switching and amplification applications.
This transistor is qualified according to AEC-Q101 and recommended for use in automotive applications. It is housed in a small SOT23 (TO-236AB) surface-mount plastic package, ideal for space-constrained designs. The maximum total power dissipation is 250 mW at an ambient temperature of 25 °C when mounted on an FR4 PCB.
With a transition frequency of 100 MHz, the BC858B-QR is well-suited for low-frequency switching and amplification circuits. Its low voltage and current ratings make it appropriate for battery-powered and portable electronics. The device is designed for surface-mount assembly, supporting automated manufacturing processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
| 10+ | $0.10 | $0.10 |
| 100+ | $0.05 | $0.05 |
| 500+ | $0.04 | $0.04 |
| 1,000+ | $0.03 | $0.03 |
| 3,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (Vceo) is -30 V.
The maximum collector current is -100 mA, with a peak of -200 mA.
The DC current gain (hFE) ranges from 220 to 475 at Vce = 5 V and Ic = 2 mA.
It is available in a SOT23 (TO-236AB) surface-mount package.
The maximum junction temperature is 150 °C.
Yes, it is qualified according to AEC-Q101 and recommended for automotive use.
The maximum total power dissipation is 250 mW at Tamb ≤ 25 °C when mounted on an FR4 PCB.