JAN2N3442

Series:	Military, MIL-PRF-19500/370
Packaging:	Bulk
Part Status:	Active
Transistor Type:	NPN
Current - Collector (Ic) (Max):	10A
Voltage - Collector Emitter Breakdown (Max):	140V
Vce Saturation (Max) @ Ib, Ic:	1V @ 300mA, 3A
Current - Collector Cutoff (Max):	--
DC Current Gain (hFE) (Min) @ Ic, Vce:	20 @ 3A, 4V
Power - Max:	6W
Frequency - Transition:	--
Operating Temperature:	-55°C ~ 200°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-204AA, TO-3
Supplier Device Package:	TO-3 (TO-204AA)

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Introduction to JAN2N3442 Transistor

The JAN2N3442 transistor is a single bipolar junction transistor (BJT) that has been designed for use in industrial and commercial applications. It has a single base junction, which makes it ideal for use in radio-frequency and high power applications. In addition to its use in radio-frequency applications, it is also commonly used in switching power supplies, LED lighting, and in power amplifiers.

Applications for JAN2N3442 Transistors

JAN2N3442 transistors can be used in a number of different applications. These include:

• Power amplifiers: JAN2N3442 transistors are ideal for use in power amplifiers. They are able to operate at frequencies up to 25 MHz and have an ultimate output power rating of up to 12 watts. This makes them suitable for a wide range of amplifying applications, such as audio amplifiers, DC to DC converters and power supplies. Additionally, they are also capable of operating at temperatures up to 150 degrees Celsius.
• RF switching: JAN2N3442 transistors also find use in RF switching applications. This includes applications such as transceiver switching, switching part of an amplifier or attenuator, or as switch gates in detector circuits. Additionally, they are also used in high frequency antenna antenna switches, T/R switching modules and RADAR applications.
• Power supplies: JAN2N3442 transistors can also be used in power supplies. They are ideal for use in linear voltage regulator applications, as well as in switching power supplies, variable dc power supplies and other power supply applications. The transistors are capable of operating at temperatures up to 150 degrees Celsius and have high transistor gain characteristics, which makes them ideal for power supply applications.
• LED lighting: JAN2N3442 transistors can also be used in LED lighting applications. They are suitable for use in low current applications such as LED lighting strips, and are also capable of operating at temperatures up to 150 degrees Celsius. Furthermore, they have a maximum collector-emitter voltage rating of 800 volts, which makes them ideal for use in series applications.

Working Principle of JAN2N3442 Transistors

JAN2N3442 transistors are single bipolar junction transistors (BJTs) and operate on the basic principle of a current-controlled current source. This means that the output current is controlled by the input current, and the output voltage is determined by the input voltage. The transistors have a single base junction, which is responsible for the flow of current through the collector and emitter electrodes.The JAN2N3442 transistor has a maximum collector-emitter voltage rating of 800 volts, which allows it to handle high power applications. In addition to this, the chip also has a high frequency response, with a maximum operating frequency of up to 25 MHz. Furthermore, the transistors are also capable of withstanding temperatures of up to 150 degrees Celsius, making them suitable for a range of high temperature applications.

Conclusion

The JAN2N3442 transistor is a single bipolar junction transistor (BJT) that has been designed for use in industrial and commercial applications. It is ideal for use in radio-frequency applications, as well as in switching power supplies, LED lighting, and in power amplifiers. The JAN2N3442 transistor operates on the basic principle of a current-controlled current source and has a maximum collector-emitter voltage rating of 800 volts. Furthermore, the transistors are also capable of withstanding temperatures of up to 150 degrees Celsius, making them suitable for a range of high temperature applications.

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