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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
14,300 pcs
|
14300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,143 pcs
|
4143 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request | |
|
260 pcs
|
260 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Collector Current - Continuous | |
| Collector Current - Peak | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Voltage (VCEO) | |
| Current | |
| DC Current Gain (Minimum/Typical/Maximum @ Ic=2 mA, Vce=5 V) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Junction and Storage Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Vce Saturation (Typical @ Ib=0.5 mA, Ic=10 mA) | |
| Voltage |
The BC857BWT1G is a PNP silicon general purpose transistor from On Semiconductor, designed for low-power surface-mount amplification and switching applications. It is housed in the compact SC-70/SOT-323 package (SC-70-3 case style), making it suitable for space-constrained designs.
Key electrical ratings include a maximum collector-emitter voltage (VCEO) of -45 V, collector-base voltage (VCBO) of -50 V, and continuous collector current of -100 mA (peak -130 mA for 1 ms pulse). The DC current gain (hFE) at Ic = -2 mA, Vce = -5 V is typically 290, with a range of 220 to 520 for the BC857B variant. Transition frequency is 100 MHz. Typical Vce saturation is -0.3 V at Ib = -0.5 mA, Ic = -10 mA.
The device is rated for an operating temperature range of -55°C to +150°C, with a maximum power dissipation of 150 mW on an FR-5 board at 25°C. It is Pb-Free, Halogen Free/BFR Free, and RoHS compliant as per the datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.14 | $0.14 |
| 10+ | $0.09 | $0.09 |
| 100+ | $0.06 | $0.06 |
| 500+ | $0.04 | $0.04 |
| 1,000+ | $0.04 | $0.04 |
| 3,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum VCEO is -45 V.
The continuous collector current is -100 mA, with a peak of -130 mA for a 1 ms pulse.
The operating temperature range is -55°C to +150°C.
Yes, it is RoHS3 compliant, and also Pb-Free and Halogen Free/BFR Free as stated in the datasheet.
It is available in an SC-70 (SOT-323) surface-mount package with supplier device package SC-70-3 (SOT323).