BD233 Bipolar Transistor

Characteristics of BD233 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 45 V
  • Collector-Base Voltage, max: 45 V
  • Emitter-Base Voltage, max: 5 V
  • Collector Current − Continuous, max: 2 A
  • Collector Dissipation: 25 W
  • DC Current Gain (hfe): 40
  • Transition Frequency, min: 3 MHz
  • Operating and Storage Junction Temperature Range: -65 to +150 °C
  • Package: TO-126

Pinout of BD233

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

Complementary PNP transistor

The complementary PNP transistor to the BD233 is the BD234.

SMD Version of BD233 transistor

The 2SC2873 (SOT-89), 2SC2873-O (SOT-89), 2SC2873-Y (SOT-89), BCP54 (SOT-223), BCP54-10 (SOT-223), BCP54-16 (SOT-223), BCX54 (SOT-89), BCX54-10 (SOT-89), BCX54-16 (SOT-89) and FMMT619 (SOT-23) is the SMD version of the BD233 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.

Replacement and Equivalent for BD233 transistor

You can replace the BD233 with the 2N6038, 2N6038G, 2N6039, 2N6039G, 2SC3785, 2SC3786, 2SC3808, 2SD1348, 2SD1348-R, 2SD1348-S, 2SD1348-T, 2SD1348-U, 2SD1509, 2SD1682, 2SD1682-R, 2SD1682-S, 2SD1682-T, 2SD1682-U, 2SD1683, 2SD1683-R, 2SD1683-S, 2SD1683-T, 2SD1683-U, 2SD1722, 2SD1722-Q, 2SD1722-R, 2SD1722-R, 2SD1722-S, 2SD1723, 2SD1723-Q, 2SD1723-R, 2SD1723-R, 2SD1723-S, 2SD794, 2SD794-O, 2SD794-R, 2SD794-Y, 2SD794A, 2SD794A-O, 2SD794A-R, 2SD794A-Y, BD175, BD175-10, BD175-16, BD175-6, BD177, BD177-10, BD177-6, BD179, BD179-10, BD179-6, BD179G, BD187, BD189, BD233G, BD235, BD235G, BD237, BD237G, BD375, BD375-10, BD375-16, BD375-25, BD375-6, BD377, BD377-10, BD377-16, BD377-25, BD377-6, BD379, BD379-10, BD379-16, BD379-25, BD379-6, BD439, BD439G, BD441, BD441G, BD675, BD675A, BD675AG, BD675G, BD677, BD677A, BD677AG, BD677G, BD679, BD679A, BD679AG, BD679G, BD775, BD777, BD779, BD785, BD787, BD787G, BD789, BDX35, BDX36, BDX37, KSD794, KSD794-O, KSD794-R, KSD794-Y, KSD794A, KSD794A-O, KSD794A-R, KSD794A-Y, KSE181, KSE182, KSE800, KSE801, KSE802, KSE803, KTC2814, KTC2814-O, KTC2814-Y, MJE181, MJE181G, MJE182, MJE182G, MJE223, MJE224, MJE240, MJE241, MJE800, MJE800G, MJE801, MJE801G, MJE802, MJE802G, MJE803 or MJE803G.
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