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Infineon Technologies BCR141TE6327 — Discrete Semiconductors
Infineon Technologies

BCR141TE6327 NPN Pre-Biased Transistor, AEC-Q101, 50 V

MPNBCR141TE6327
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Infineon BCR141TE6327 NPN pre-biased transistor, Automotive AEC-Q101 series, 50 V VCEO, 100 mA IC, 22 kΩ base and emitter resistors, 130 MHz transition frequency, 250 mW, SOT-23-3 package.

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BCR141TE6327 datasheet
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MOQ1 pcs
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Specifications

BCR141TE6327 Technical Specifications
ParameterValue
SeriesAutomotive, AEC-Q101
Mounting typeSurface 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, vce50 @ 5mA, 5V
Power - max250 mW
Frequency130 MHz
PackageBulk
CaseTO-236-3, SC-59, SOT-23-3
Resistor - base (R1)22 kOhms
Resistor - emitter base (R2)22 kOhms
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA

Product details

Pre-biased NPN for automotive switching — 22 kΩ / 22 kΩ

The Infineon BCR141TE6327 is an NPN pre-biased transistor in the SOT-23-3 package, qualified to AEC-Q101 for automotive applications. The base and emitter each integrate a 22 kΩ resistor, eliminating two external passives per switching node. Collector-emitter breakdown is rated at 50 V with a continuous collector current of 100 mA.

130 MHz fT — switching speed for CAN/LIN interfaces

Transition frequency of 130 MHz supports the edge rates needed for CAN and LIN transceiver enable lines, solenoid pre-drivers, and low-speed PWM fan control. The 300 mV VCE(sat) at 500 µA base current and 10 mA collector current keeps conduction losses low in saturated switching.

Frequently asked questions

Can BCR141TE6327 be used as a replacement for BC846?

No. The BC846 is a standard NPN transistor without integrated bias resistors. The BCR141TE6327 includes 22 kΩ base and emitter resistors, so the circuit must be designed for those values. Direct replacement is not possible without board-level modification.