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Infineon Technologies BCR 158 B6327 — Discrete Semiconductors
Infineon Technologies

Infineon BCR 158 B6327 PNP Pre-Biased Transistor, 50 V

MPNBCR 158 B6327
Obsolete

Infineon BCR 158 B6327 PNP pre-biased transistor, 50 V Vce, 100 mA Ic, 200 MHz ft, built-in 2.2 kΩ base and 47 kΩ emitter-base resistors, PG-SOT23 package, Tape & Reel.

$0.1300Ref. price · indicative, final on quote
BCR 158 B6327 datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

BCR 158 B6327 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, vce70 @ 5mA, 5V
Power - max200 mW
Frequency200 MHz
PackageTape & Reel (TR)
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

The Infineon BCR 158 B6327 is a PNP pre-biased transistor in a PG-SOT23 surface-mount package. It integrates a 2.2 kOhms base resistor (R1) and a 47 kOhms emitter-base resistor (R2), eliminating two external resistors from the board and simplifying the BOM for low-power switching applications. Rated for a collector-emitter breakdown voltage of 50 V and a maximum collector current of 100 mA, it suits relay drivers, LED switching, and logic-level interface circuits where a single PNP transistor with bias network is needed. The transition frequency of 200 MHz supports moderate-speed switching, and the DC current gain (hFE) is a minimum of 70 at 5 mA, 5 V. Maximum power dissipation is 200 mW.

Obsolete — sourcing through independent distribution

The BCR 158 B6327 carries an obsolete lifecycle status.

Frequently asked questions

What is a suitable replacement for BCR 158 B6327?

No official successor or cross-reference is listed for this order code. For a pin-compatible PNP pre-biased transistor in SOT-23, check the Infineon BCR 158 series or a generic equivalent with matching 2.2 kOhms base and 47 kOhms emitter-base resistors. The replacement must be qualified for your specific load and switching conditions.

What are the electrical specs of BCR 158 B6327?

The key specs are: PNP pre-biased transistor, 50 V Vce breakdown, 100 mA max collector current, 200 MHz transition frequency, 200 mW max power, 2.2 kOhms base resistor, 47 kOhms emitter-base resistor, minimum hFE of 70 at 5 mA / 5 V, and Vce saturation of 300 mV at 500 µA base / 10 mA collector.

What package is the BCR 158 B6327 in?

It is supplied in a PG-SOT23 surface-mount package, also listed as TO-236-3 / SC-59 / SOT-23-3, on Tape & Reel.