2N2453A

The 2N2453A is a PNP transistor array from many type of transistors, including Bipolar Junction Transistors (BJT). It is a 14-pin DIP (Dual Inline Package) device with three groups of transistors in a collector current sharing arrangement. With this device, three discrete transistors of the same part number are on the same chip with such orientation that the collector current from each transistor is mirrored through the other two. This means that the current gain of each transistor is similar to that of a single transistor and can provide both high current gain and high voltage operation in a single package.The 2N2453A consists of three evenly spaced PNP transistors built with two emitter legs and two base legs. Each emitter leg contains a single emitter contact, while each base leg contains two base contacts; two collectors are situated between the two emitter contacts and the two base contacts.The main application field of 2N2453A is in power amplifiers and power supplies. The device is capable of operating at high power levels and its collector current sharing arrangement allows for a better power efficiency and uniform power delivery. Furthermore, the device can also be used in audio amplifiers, motor drives, and other high-current applications due to the high current gain and voltage operation the device provides.The working principle of 2N2453A is based on its collector current sharing arrangement. When one transistor\'s collector current is increased, the other two transistors will also increase the current in their collectors, thus the total current gain of the device is higher than that of a single transistor. Furthermore, due to the two emitter legs and two base legs that the transistors have, the device can support a higher voltage operation, allowing it to operate in a wide variety of power electronics applications.Additionally, the 2N2453A has excellent thermal stability, meaning its performance will not be affected by temperature changes. This allows the device to function in extreme temperature environments.In summary, the 2N2453A transistor array is an ideal choice for use in power amplifiers, power supplies, motor control, and audio amplifiers. With its collector current sharing arrangement, high current gain, and temperature stability, the device is suitable for a wide variety of power electronics applications where high current and voltage are required.

2N2432A	Microsemi Co...	0.0 $	1000	TRANS NPN 30V 0.1ABipolar...
2N2481	Microsemi Co...	4.84 $	1000	NPN TRANSISTORBipolar (BJ...
2N2432	Microsemi Co...	53.11 $	1000	TRANS NPN 30V 0.1ABipolar...
2N2484UB	Microsemi Co...	9.9 $	1000	TRANS NPN 60V 0.05A SMDBi...
2N2432AUB	Microsemi Co...	12.31 $	1000	BJTSBipolar (BJT) Transis...
2N2432UB	Microsemi Co...	12.31 $	1000	BJTSBipolar (BJT) Transis...
2N2484UA	Microsemi Co...	12.33 $	1000	TRANS NPN 60V 0.05ABipola...
2N2484	Central Semi...	--	1082	TRANS NPN 60V 0.05A TO-18...
2N2453	Central Semi...	0.0 $	1000	TRANS 2NPN 50MA 30V TO78-...
2N2453A	Central Semi...	0.0 $	1000	TRANS 2NPN 50MA 50V TO78-...
2N2480	Central Semi...	0.0 $	1000	TRANS 2NPN 500MA 40V TO78...
2N2480A	Central Semi...	0.0 $	1000	TRANS 2NPN 500MA 40V TO78...
2N2405	Central Semi...	1.53 $	492	TRANS NPN 90V 1A TO-39Bip...