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Infineon Technologies BCR169SE6327BTSA1 — Discrete Semiconductors
Infineon Technologies

BCR169SE6327BTSA1 dual PNP pre-biased transistor

MPNBCR169SE6327BTSA1
Obsolete

Infineon BCR169SE6327BTSA1 dual PNP pre-biased transistor, 50V Vce, 100mA Ic, 200MHz ft, 4.7kΩ base resistor, 300mV Vce sat, SOT-363 surface mount, 250mW power dissipation.

BCR169SE6327BTSA1 datasheet
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Specifications

BCR169SE6327BTSA1 Technical Specifications
ParameterValue
Mounting typeSurface Mount
FET type2 PNP - Pre-Biased (Dual)
Voltage - collector emitter breakdown50V
Current - collector (Ic)100mA
DC current gain (hFE) (Min) @ ic, vce120 @ 5mA, 5V
Power - max250mW
Frequency200MHz
PackageTape & Reel (TR)
Case6-VSSOP, SC-88, SOT-363
Resistor - base (R1)4.7kOhms
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA

Product details

Dual PNP pre-biased transistor in a single SOT-363 package

The Infineon BCR169SE6327BTSA1 integrates two PNP pre-biased transistors in a single SOT-363 package, each with a 4.7kΩ base resistor built in. This saves board space and component count in switching and driver circuits where you need two matched PNP transistors — think relay drivers, solenoid drivers, or logic-level interface stages. The 50V collector-emitter breakdown and 100mA maximum collector current cover low-side switching of small inductive loads or signal-level relays. With a transition frequency of 200MHz, it handles pulsed loads and moderate-speed switching without issue.

The 50V Vce breakdown covers 12V or 24V rails. The 100mA collector current per transistor drives a small relay coil. Saturation voltage is 300mV at 10mA collector current with 500µA base drive.

Obsolete — sourcing reality

Infineon lists the BCR169SE6327BTSA1 as obsolete. Supply is through the independent distribution market — surplus stock, NOS, or broker inventory.

Frequently asked questions

Is BCR169SE6327BTSA1 obsolete?

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What is the replacement for BCR169SE6327BTSA1?

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BCR169SE6327BTSA1 datasheet

Detailed specifications are required for design validation and fit assessment.

Where can I buy BCR169SE6327BTSA1?

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BCR169SE6327BTSA1 price in stock

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What is the pinout of BCR169SE6327BTSA1?

Correct pin mapping is critical for PCB layout and replacement without design errors.