2SD1407A-Y(F)

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2SD1407A-Y(F) is an NPN silicon epitaxial planer type Transistor. It is a single bipolar junction transistor (BJT), ideal for switching, amplification or full-wave applications. The transistor provides wide range of large current gain (hFE) and low collector to emitter saturation voltage (Vce(sat)), as well as high breakdown voltage.

Features

• Collector to base voltage (VCBO): -60 V
• Collector to emitter voltage (VCEO): -50 V
• Collector current (IC): -2 A
• Emitter current (IE): -4 A
• Power dissipation (d): -15 W
• Operating temperature range: -65 to +150°C

Application fields

2SD1407A-Y(F) is used in a wide range of applications, and is suitable as general purpose switch and amplifiers. Its main applications include audio amplifiers, DC-DC power supplies, switching power supplies, automotive electronics, communication systems, frequency dividers and radio frequency antennas.

Working principle

When used as a switch, the transistor acts like a rectangle and allows currents to flow through its collector and emitter terminals when the base is injected with a certain amount of current (IB). This current controls the flow of current from the collector to the emitter, so it\'s essential for proper operation. When used as an amplifier, the transistor amplifies the current from the collector to the emitter, allowing the signals to be effectively increased in power, frequency and voltage.

In both cases, the transistor acts like an electronic switch, allowing or blocking the flow of current, depending on the base current.

Conclusion

2SD1407A-Y(F) is a single bipolar junction transistor (BJT) suitable for amplification, switching or full-wave applications. The transistor has a wide range of large current gain and low collector to emitter saturation voltage, allowing it to be used in a variety of applications, from audio amplifiers to frequency dividers.

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