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Infineon Technologies BCR 179T E6327 — Discrete Semiconductors
Infineon Technologies

Infineon BCR 179T E6327 PNP Pre-Biased Transistor, 100 mA

MPNBCR 179T E6327
End of Life

Infineon BCR 179T E6327 PNP pre-biased transistor, 100 mA collector current, 50 V VCEO, 10 kΩ base resistor, 150 MHz fT, SC-75 SOT-416 surface-mount package.

$0.3600Ref. price · indicative, final on quote
BCR 179T E6327 datasheet
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MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
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Specifications

BCR 179T E6327 Technical Specifications
ParameterValue
Mounting typeSurface 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, vce120 @ 5mA, 5V
Power - max250 mW
Frequency150 MHz
PackageTape & Reel (TR)
CaseSC-75, SOT-416
Resistor - base (R1)10 kOhms
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA

Product details

Pre-biased PNP for compact switching and interface duty

The BCR 179T E6327: The Infineon BCR 179T is a PNP pre-biased transistor — the base resistor (R1 = 10 kOhms) is integrated on-chip, so you save one external resistor and one PCB trace per channel. The 150 MHz transition frequency is fast enough for low-frequency PWM (a few hundred kHz) and digital interface buffering, though not for RF output stages. The 250 mW power dissipation ceiling sets the thermal budget — at 100 mA continuous, the VCE(sat) of 300 mV at 10 mA (with 500 µA base drive) keeps dissipation under 30 mW in saturation, but linear-mode operation needs a heat check against the SC-75 package's thermal resistance. The 100 nA collector cutoff current (ICBO) is low enough for battery-powered idle circuits.

SC-75 footprint and reflow considerations

The BCR 179T comes in the SC-75 (SOT-416) surface-mount package, supplier device code PG-SC75-3D. That is a three-lead, very-small-outline transistor footprint.

Infineon lists the BCR 179T as Active. The base product number is BCR 179, so any future die shrinks or package changes will carry the same base number.

Frequently asked questions

What is the base resistor value of BCR 179T?

The integrated base resistor (R1) is 10 kOhms. That value sets the base current when you drive the base pin from a logic output or open-collector signal — no external resistor needed.

What are the exact specs of BCR 179T E6327?

PNP pre-biased transistor; 100 mA maximum collector current; 50 V collector-emitter breakdown; 10 kOhms base resistor; 150 MHz transition frequency; 300 mV saturation voltage at 10 mA collector and 500 µA base drive; 100 nA collector cutoff; 250 mW power dissipation; SC-75 SOT-416 surface-mount package.

Is there an equivalent or replacement for BCR 179T E6327?

No official cross-reference or second-source part number is listed in the record. Within the Infineon BCR 179 family, the base resistor value (10 kOhms) is the distinguishing parameter — any replacement must match that R1 value and the SC-75 footprint to be a drop-in fit.