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Diodes Incorporated BC857B-7-F — DC-DC Power Modules

BC857B-7-F PNP 45V 100mA SOT-23 | Diodes Inc.

MPNBC857B-7-F
End of Life

TRANS PNP 45V 0.1A SOT23-3

$0.21Ref. price · indicative, final on quote
PackagingTO-236-3, SC-59, SOT-23-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BC857B-7-F specifications
ParameterValue
MountingSurface Mount
FET typePNP
Voltage - collector emitter breakdown45 V
Current - collector (Ic)100 mA
Current - collector cutoff15nA
DC current gain (hFE) (Min) @ ic, vce220 @ 2mA, 5V
Power - max300 mW
Frequency - transition200MHz
Operating temperature-65°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
CaseTO-236-3, SC-59, SOT-23-3
Vce saturation (Max) @ ib, ic650mV @ 5mA, 100mA