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BF821 - PNP High-Voltage Transistors

Key Features

  • Low current (max. 50 mA) High voltage (max. 300 V). +0.12.4 -0.1 SOT-23 2.9+0.1 -0.1 0.4+0.1 -0.1 3 12 0.95+0.1 -0.1 1.9+0.1 -0.1 +0.11.3 -0.1 0.55 0.4 Unit: mm 0.1+0.05 -0.01 +0.10.97 -0.1 Absolute Maximum Ratings Ta = 25 Parameter Symbol Collector-base voltage BF821 BF823 VCBO Collector-emitter voltage BF821 BF823 VCEO Emitter-base voltage VEBO Collector current IC Peak collector current ICM Peak base current IBM Total power dissipation.
  • Ptot Storage temperature.

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SMD Type Transistors PNP High-Voltage Transistors BF821,BF823 Features Low current (max. 50 mA) High voltage (max. 300 V). +0.12.4 -0.1 SOT-23 2.9+0.1 -0.1 0.4+0.1 -0.1 3 12 0.95+0.1 -0.1 1.9+0.1 -0.1 +0.11.3 -0.1 0.55 0.4 Unit: mm 0.1+0.05 -0.01 +0.10.97 -0.1 Absolute Maximum Ratings Ta = 25 Parameter Symbol Collector-base voltage BF821 BF823 VCBO Collector-emitter voltage BF821 BF823 VCEO Emitter-base voltage VEBO Collector current IC Peak collector current ICM Peak base current IBM Total power dissipation * Ptot Storage temperature Tstg Junction temperature Tj Operating ambient temperature Ramb Thermal resistance from junction to ambient * Rth j-a * Transistor mounted on an FR4 printed-circuit board.