BC558 Transistor PNP GP
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BC558 Transistor PNP GP

BC558 PNP bipolar 30V 100mA 500mW TO92

$0.27

BC558 PNP Transistor – General Purpose

The BC558 is a widely used PNP bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. It is suitable for low noise stages in audio frequency equipment and other signal processing circuits.

SKU: BC558 Categories: ,
Weight0.002 kg

Key Specifications:

  • Transistor Type: PNP

  • Maximum Collector-Emitter Voltage (VCEO): –30V

  • Maximum Collector-Base Voltage (VCBO): –30V

  • Maximum Emitter-Base Voltage (VEBO): –5V

  • Collector Current (IC): –100 mA (max)

  • Total Power Dissipation (Ptot): 500 mW

  • DC Current Gain (hFE): 110–800 (depending on sub-type A, B, or C)

  • Transition Frequency (fT): 150 MHz (typical)

  • Collector-Emitter Saturation Voltage (VCE(sat)): –0.65V (at IC = –10 mA, IB = –0.5 mA)

  • Package Type: TO-92 (Plastic encapsulated)

  • Junction Temperature (Tj max): 150°C

  • Storage Temperature Range: –65°C to +150°C

  • Polarity: PNP

Features:

  • Low noise for audio applications

  • High DC current gain

  • Ideal for general-purpose amplifier and switching use

  • Available in gain group classifications: A (110–220), B (200–450), C (420–800)

  • Through-hole TO-92 package for easy prototyping

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