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MAJESTRONICZ
2N3904 Transistor
2N3904 Transistor
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Rs. 5.00
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The 2N3904 is a popular NPN bipolar junction transistor (BJT) used in low-power switching and amplification applications.
2N3904 Specifications:
| Parameter | Value |
|---|---|
| Type | NPN BJT |
| Voltage (Vce) | 40V |
| Current (Ic) | 200mA |
| Power Dissipation (Ptot) | 625mW |
| Gain (hFE) | 100-300 |
| Frequency (ft) | 250MHz |
| Package | TO-92 |
Applications of 2N3904:
✅ Switching Applications – Controls small loads like LEDs, buzzers, and relays.
✅ Signal Amplification – Used in audio circuits, RF applications, and low-noise amplifiers.
✅ Oscillator Circuits – Works in frequency generation and waveform shaping.
✅ Motor Driver Circuits – Can control small DC motors when used with other components.
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