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2N3439 npn transistor complementary pnp, replacement, pinout, pin configuration, substitute, equivalent, datasheet
STMicroelectronics 2N3439 NPN High Voltage Bipolar Transistor, 1 A, 350 V, 3-Pin TO-39 | RS Components
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2N3439 NTE Electronics - Transistor: NPN | bipolar; 350V; 1A; 5W; TO39; 2N3439-NTE | TME - Electronic components
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NTE Electronics 2N3439 Silicon NPN Transistor for Power Amplifier & High Speed Switch, 1 Amp, 350V: Amazon.com: Industrial & Scientific
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