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Infineon Technologies BC807-25B5000 — Discrete Semiconductors

BC807-25B5000 PNP Transistor, 45 V, 500 mA, SOT-23-3

MPNBC807-25B5000
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Infineon BC807-25B5000 PNP bipolar transistor, 45 V VCEO, 500 mA Ic, 330 mW, hFE 160 min @ 100 mA, 200 MHz fT, SOT-23-3 package, bulk.

$0.0200Ref. price · indicative, final on quote
Infineon Technologies BC807-25B5000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BC807-25B5000 specifications
ParameterValue
MountingSurface Mount
FET typePNP
Voltage - collector emitter breakdown45 V
Current - collector (Ic)500 mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce160 @ 100mA, 1V
Power - max330 mW
Frequency - transition200MHz
Operating temperature150°C(TJ)
PackageBulk
CaseTO-236-3, SC-59, SOT-23-3
Vce saturation (Max) @ ib, ic700mV @ 50mA, 500mA

Product details

PNP switching transistor for general-purpose and driver circuits

The 330 mW power dissipation limit sets the thermal budget for this small-signal device. Typical applications include general-purpose switching, driver stages for relays and solenoids, and load switching in low-power DC rails.

The 45 V VCEO rating covers most 12 V and 24 V industrial and automotive auxiliary rails with margin for transients. The 500 mA continuous collector current suits driving small relays, indicator LEDs, or base drive for larger power transistors. Saturation voltage is specified at 700 mV maximum with 50 mA base current and 500 mA collector current, so confirm base drive headroom if switching near the current limit. For higher-speed switching, compare the fT against your required rise and fall times.

SOT-23-3 footprint and bulk packaging

The SOT-23-3 package is a standard small-signal footprint shared across the BC807 family.

Frequently asked questions

What is the closest pin-compatible alternative to BC807-25B5000?

The BC807-25B5000 is part of the BC807 family, which shares the same SOT-23-3 footprint and pinout across gain groupings (e.g., BC807-16, BC807-25, BC807-40). The -25 suffix specifies a DC current gain range of 160 to 400 at 100 mA. A BC807-16 (gain 100–250) or BC807-40 (gain 250–630) can be substituted if the gain tolerance fits your circuit, but verify the hFE min/max against your design.