BDX54B Bipolar Transistor

Characteristics of BDX54B Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -80 V
  • Collector-Base Voltage, max: -80 V
  • Emitter-Base Voltage, max: -5 V
  • Collector Current − Continuous, max: -8 A
  • Collector Dissipation: 60 W
  • DC Current Gain (hfe): 750
  • Operating and Storage Junction Temperature Range: -65 to +150 °C
  • Package: TO-220

Pinout of BDX54B

Here is an image showing the pin diagram of this transistor.

Equivalent circuit

BDX54B equivalent circuit

Complementary NPN transistor

The complementary NPN transistor to the BDX54B is the BDX53B.

Replacement and Equivalent for BDX54B transistor

You can replace the BDX54B with the 2N6041, 2N6041G, 2N6042, 2N6042G, 2N6668, 2N6668G, 2SB1228, 2SB886, 2SB951A, 2SB951A-P, 2SB951A-Q, BD648, BD650, BD652, BD900, BD900A, BD902, BDT62A, BDT62B, BDT62C, BDT64A, BDT64B, BDT64C, BDW46, BDW46G, BDW47, BDW47G, BDW48, BDW74B, BDW74C, BDW74D, BDW94B, BDW94C, BDW94CF, BDX34B, BDX34BG, BDX34C, BDX34CG, BDX34D, BDX54BG, BDX54C, BDX54CG, MJF6668, MJF6668G, TIP106, TIP106G, TIP107, TIP107G, TIP136, TIP136G, TIP137, TIP137G, TIP146T or TIP147T.

Lead-free Version

The BDX54BG transistor is the lead-free version of the BDX54B.
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