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JANTX2N2222A

Name: JANTX2N2222A
Rating: 4.7 (12 reviews)

TRANS NPN 50V 0.8A TO218

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製造商。部分 #JANTX2N2222A
包 TO-18-3
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規格

Package	Bulk
Series	Military, MIL-PRF-19500/255
ProductStatus	Active
TransistorType	NPN
Current-Collector(Ic)(Max)	800 mA
Voltage-CollectorEmitterBreakdown(Max)	50 V
VceSaturation(Max)@IbIc	1V @ 50mA, 500mA
Current-CollectorCutoff(Max)	50nA
DCCurrentGain(hFE)(Min)@IcVce	100 @ 150mA, 10V
Power-Max	500 mW
OperatingTemperature	-65°C ~ 200°C (TJ)
MountingType	Through Hole
Package/Case	TO-206AA, TO-18-3 Metal Can

概述

Description

The JANTX2N2222A is a high-performance NPN bipolar junction transistor (BJT) commonly used in electronic circuits for amplification and switching applications. It is a military-grade version of the popular 2N2222 transistor, designed for enhanced reliability and robustness in demanding environments.
Key features include a maximum collector current of 800 mA, a collector-emitter voltage of 40 V, and a transition frequency (fT) of 250 MHz. The transistor is housed in a TO-92 package, making it suitable for through-hole mounting.
Its versatility allows it to be utilized in various applications, including signal amplification, digital logic switching, and power regulation. The JANTX2N2222A's low saturation voltage and high gain make it an efficient choice for both hobbyist and professional electronic projects. With its established performance, it remains a staple component in many electronic designs.

Features

The JANTX2N2222A is a military-grade NPN bipolar junction transistor (BJT) known for its reliability and performance in various applications. Key features include:
1. Type: NPN transistor.
2. Max Collector Current (Ic): 800 mA.
3. Max Collector-Emitter Voltage (Vce): 60 V.
4. Max Power Dissipation (Pd): 500 mW.
5. Gain (hFE): Ranges from 100 to 300, depending on the collector current.
6. Transition Frequency (fT): 250 MHz, suitable for high-frequency applications.
7. Package: Typically available in TO-18 metal can or similar packages.
8. Temperature Range: Qualified for military applications, it operates effectively in a wide temperature range (-55°C to +150°C).
9. Applications: Commonly used in switching, amplification, and signal processing.
The JANTX2N2222A is valued for its durability, making it suitable for harsh environments in military and aerospace applications.

Package

The JANTX2N2222A is typically available in a TO-18 metal can package or a TO-92 plastic package. It is a standard NPN bipolar junction transistor widely used in various electronic applications.

Pinout

The JANTX2N2222A is a high-reliability version of the standard 2N2222A NPN bipolar junction transistor (BJT). It is commonly used for amplification and switching applications.
Pin Count and Function:
The JANTX2N2222A has three pins, which are designated as follows:
1. Collector (C): This is the terminal through which the main current flows in the transistor. It collects the current from the emitter when the transistor is in the on state.
2. Base (B): This pin controls the transistor's operation. A small current input to the base allows a larger current to flow between the collector and the emitter.
3. Emitter (E): This terminal emits current out of the transistor. It is connected to ground in common-emitter configurations and is responsible for the flow of current when the transistor is active.
In summary, the JANTX2N2222A has three pins (Collector, Base, and Emitter) and is used primarily for amplification and switching in electronic circuits.

Manufacturer

The JANTX2N2222A is a military-grade version of the standard 2N2222 transistor, which is manufactured by several companies. One of the primary manufacturers is ON Semiconductor, which is a global supplier of semiconductor-based solutions.
ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including analog, logic, discrete, and power management devices. The company serves various industries, including automotive, industrial, communications, and consumer electronics.
Overall, ON Semiconductor is recognized for its commitment to innovation and quality in the semiconductor market, particularly in providing solutions for high-performance applications.

Application

The JANTX2N2222A is a versatile NPN bipolar junction transistor commonly used in various applications, including amplification, switching, and signal modulation. It is suitable for low to medium power applications, such as audio amplifiers, digital logic circuits, and relay drivers. Additionally, it can be employed in oscillators and timing circuits due to its fast switching speed. Its robust performance makes it ideal for military and aerospace applications where reliability is crucial.

Equivalent

The JANTX2N2222A is a military-grade NPN transistor. Equivalent products include 2N2222, 2N2222A, 2N2907, and BC547. For military or high-reliability applications, alternatives may include MPS2222A and JANTX2N3904. Always check specifications for current ratings and voltage limits to ensure compatibility.