NEXPERIA Single NPN Pre-Biased Transistor, 50V, 100mA, SOT-23

The NEXPERIA Single NPN Pre-Biased Transistor is a Resistor Equipped Transistor (RET) housed in a compact surface-mount plastic package. Featuring built-in bias resistors, this device significantly simplifies circuit design by reducing the overall component count, making it an ideal choice for space-constrained applications.

Designed primarily for the control of IC inputs, this transistor serves as a cost-saving alternative to the BC847/857 series in both digital applications and switching load scenarios. It delivers a reliable 100mA output current capability and boasts an AEC-Q101 qualification, ensuring it meets the stringent requirements of the automotive industry.

With a maximum collector-emitter voltage of 50V and a power dissipation of 250mW, this robust component performs efficiently under demanding conditions. It operates reliably at temperatures up to 150°C and features a minimum DC current gain (hFE) of 30. The device incorporates a base input resistor (R1) and a base-emitter resistor (R2) of 4.7 kΩ each, further streamlining integration into your circuit designs.

Key Specifications

• Transistor Polarity: Single NPN
• Maximum Collector Emitter Voltage: 50V
• Continuous Collector Current: 100mA
• Base Input Resistor R1: 4.7 kΩ
• Base Emitter Resistor R2: 4.7 kΩ
• Case Style: SOT-23
• Number of Pins: 3
• Mounting Type: Surface Mount
• Power Dissipation: 250mW
• Maximum Operating Temperature: 150°C
• Minimum DC Current Gain (hFE): 30
• Dimensions: 43mm x 33mm x 15mm
• Weight: 0.073g