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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
41,020 pcs
|
41020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Carrier Type | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Voltage (VCEO) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Lead Finish | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Collector Current (ICM) | |
| Power | |
| Reel Size | |
| Rth Ja (Maximum @ Note 5) | |
| Rth Ja (Maximum @ Note 6) | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Termination Finish | |
| Thermal Resistance Junction to Lead (RθJL) | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Weight | |
| pd (Maximum @ TA=+25 °C, Note 5) | |
| pd (Maximum @ TA=+25 °C, Note 6) |
The BC857BLP4-7B is a PNP small-signal bipolar junction transistor from Diodes Incorporated. It features a minimum collector-emitter breakdown voltage of -45V and a maximum collector current of -100mA. The device offers a DC current gain (hFE) of 220 minimum at 2mA collector current and 5V collector-emitter voltage, with a transition frequency of 100 MHz typical.
This transistor is designed for general-purpose switching and amplification applications where space is critical. It is housed in the ultra-compact X2-DFN1006-3 package, which has a footprint of 0.6mm² and a height of just 0.4mm, making it suitable for low-profile and high-density PCB designs. The package is surface-mount and uses NiPdAu terminal finish for excellent solderability.
The BC857BLP4-7B is fully RoHS3 compliant, lead-free, and halogen- and antimony-free (green device). It has a moisture sensitivity level of 1 per J-STD-020, allowing unlimited floor life. The device is rated for operation over a junction temperature range of -55°C to +150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.81 | $0.81 |
| 10+ | $0.50 | $0.50 |
| 100+ | $0.32 | $0.32 |
| 500+ | $0.30 | $0.30 |
| 1,000+ | $0.18 | $0.18 |
| 2,500+ | $0.16 | $0.16 |
| 5,000+ | $0.14 | $0.14 |
| 10,000+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The minimum collector-emitter breakdown voltage (BVCEO) is -45V.
The maximum collector current (IC) is -100mA, with a peak pulse current (ICM) of -200mA.
The device is housed in an X2-DFN1006-3 surface-mount package.
The junction temperature range is -55°C to +150°C.
Yes, it is fully RoHS3 compliant and lead-free.
The minimum DC current gain is 220 at Ic=2mA and Vce=5V.
The typical transition frequency (fT) is 100 MHz.