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Infineon Technologies BCR158E6327 — Discrete Semiconductors

BCR158E6327 PNP Pre-Biased Transistor, AEC-Q101, 50V, SOT-23

MPNBCR158E6327
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Infineon BCR158E6327 PNP pre-biased transistor, Automotive AEC-Q101, 50 V Vce, 100 mA Ic, 200 mW, SOT-23-3 surface mount.

Infineon Technologies BCR158E6327 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BCR158E6327 specifications
ParameterValue
SeriesAutomotive, AEC-Q101
MountingSurface Mount
FET typePNP - Pre-Biased
Voltage - collector emitter breakdown50 V
Current - collector (Ic)100 mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce70 @ 5mA, 5V
Power - max200 mW
Frequency - transition200 MHz
PackageBulk
CaseTO-236-3, SC-59, SOT-23-3
Resistor - base (R1)2.2 kOhms
Resistor - emitter base (R2)47 kOhms
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA

Product details

PNP pre-biased transistor with integrated bias resistors

It integrates a 2.2 kOhm base resistor (R1) and a 47 kOhm emitter-base resistor (R2), eliminating two external passives from the BOM. Transition frequency is 200 MHz.

It is rated for the under-hood and chassis-domain temperature profiles typical of automotive electronics.

50 V Vce and 100 mA Ic — application fit

The pre-biased resistors set a fixed base current, so the transistor saturates with a known drive — useful for switching loads where you want a predictable Vce(sat) of 300 mV at 10 mA collector current with 500 µA base drive.

Frequently asked questions

Does BCR158E6327 have AEC-Q101 certification?

Yes. The BCR158E6327 is listed under the Automotive, AEC-Q101 series, meaning it has passed the automotive-grade qualification tests required for use in automotive electronics.

Can I use BCR158E6327 for 5V logic switching?

Yes. With a 50 V Vce rating and a base resistor of 2.2 kOhms, the BCR158E6327 can be driven directly from a 5 V logic output. The pre-biased resistors set the base current, so no external base resistor is needed. The 200 MHz transition frequency supports switching speeds well above typical logic rates.