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Infineon Technologies BCR 139T E6327 — Discrete Semiconductors

Infineon BCR 139T E6327 NPN Pre-Biased Transistor, 50 V

MPNBCR 139T E6327
End of Life

Infineon BCR 139T E6327 NPN pre-biased transistor, 50 V Vceo, 100 mA Ic, 150 MHz ft, 22 kOhm base resistor, SC-75 SMD package.

$0.3700Ref. price · indicative, final on quote
Infineon Technologies BCR 139T E6327 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BCR 139T E6327 specifications
ParameterValue
MountingSurface Mount
FET typeNPN - Pre-Biased
Voltage - collector emitter breakdown50 V
Current - collector (Ic)100 mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce120 @ 5mA, 5V
Power - max250 mW
Frequency - transition150 MHz
PackageTape & Reel (TR)
CaseSC-75, SOT-416
Resistor - base (R1)22 kOhms
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA

Product details

Pre-biased NPN for space-constrained loads

The BCR 139T E6327: The Infineon BCR 139T is an NPN pre-biased transistor in an SC-75 (SOT-416) surface-mount package, integrating a 22 kOhm base resistor (R1) on-chip. This eliminates one external component per channel, saving board area in high-density designs.

Key ratings at a glance

DC current gain (hFE) minimum is 120 at 5 mA, 5 V. Transition frequency is 150 MHz.

The base product number BCR 139 covers multiple R1 value variants; verify the resistor code against your design.

Frequently asked questions

What is the maximum collector current of BCR 139T E6327?

The maximum continuous collector current (Ic) is 100 mA. Pulsed current capability is higher but limited by the 250 mW power dissipation and junction temperature.

What package does BCR 139T E6327 come in?

It is supplied in an SC-75 (SOT-416) surface-mount package, with the Infineon code PG-SC75-3D. The tape-and-reel option (E6327 suffix) is standard for automated assembly.