仕様
| 属性 | 値 |
| Package / Case | Bulk |
| Part Status | Active |
| Transistor Type | NPN |
| Current - Collector(Ic)(Max) | 3 A |
| Voltage - Collector Emitter Breakdown(Max) | 80 V |
| Vce Saturation(Max) @ Ib Ic | 1.7V @ 600mA, 3A |
| Current - Collector Cutoff(Max) | 100nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 50 @ 100mA, 1V |
| Power - Max | 1.5 W |
| Frequency - Transition | 50MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
概要
Description
The MJE182G is a medium power NPN bipolar junction transistor (BJT) commonly used in electronic circuits for switching and amplification purposes. It is designed to handle moderate current and voltage levels, making it suitable for various applications, including audio amplification, signal processing, and motor control.
Key specifications of the MJE182G include a maximum collector current (Ic) of 3A and a collector-emitter voltage (Vceo) of 80V. It features a power dissipation of around 30W, which provides robust performance in its class. The transistor is housed in a TO-225 package, ensuring good thermal stability and ease of installation in circuit designs.
Due to its reliability and moderate power handling capabilities, the MJE182G is often chosen for use in consumer electronics, industrial equipment, and other applications requiring durable transistor components. Its availability and cost-effectiveness make it a popular choice for both hobbyists and professional engineers.
Key specifications of the MJE182G include a maximum collector current (Ic) of 3A and a collector-emitter voltage (Vceo) of 80V. It features a power dissipation of around 30W, which provides robust performance in its class. The transistor is housed in a TO-225 package, ensuring good thermal stability and ease of installation in circuit designs.
Due to its reliability and moderate power handling capabilities, the MJE182G is often chosen for use in consumer electronics, industrial equipment, and other applications requiring durable transistor components. Its availability and cost-effectiveness make it a popular choice for both hobbyists and professional engineers.
Equivalent
The MJE182G is a NPN bipolar junction transistor commonly used for amplifier and switching applications. Equivalent products include the MJE180, NTE184, TIP41, 2N3053, and BD139 While these transistors have similar electrical characteristics, ensure to verify the specifications such as voltage, current, and power ratings against the MJE182G to ensure compatibility with your application.
Features
The MJE182G is an NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications. Here are its key features:
1. Polarity: NPN
2. Collector-Emitter Voltage (Vce): 80V
3. Collector-Base Voltage (Vcb): 100V
4. Emitter-Base Voltage (Veb): 5V
5. Collector Current (Ic): 3A
6. Power Dissipation (Ptot): 1.5W
7. Current Gain (hFE): Typically ranges from 30 to 240
8. Package Type: TO-225
9. Transition Frequency (fT): Typically 50 MHz
10. Operating Temperature: −55°C to +150°C
These features make the MJE182G suitable for medium power applications, including audio and general-purpose amplifier designs, as well as switch operation in circuits requiring moderate switching speeds.
1. Polarity: NPN
2. Collector-Emitter Voltage (Vce): 80V
3. Collector-Base Voltage (Vcb): 100V
4. Emitter-Base Voltage (Veb): 5V
5. Collector Current (Ic): 3A
6. Power Dissipation (Ptot): 1.5W
7. Current Gain (hFE): Typically ranges from 30 to 240
8. Package Type: TO-225
9. Transition Frequency (fT): Typically 50 MHz
10. Operating Temperature: −55°C to +150°C
These features make the MJE182G suitable for medium power applications, including audio and general-purpose amplifier designs, as well as switch operation in circuits requiring moderate switching speeds.
Pinout
The MJE182G is a NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications. It typically comes in a TO-126 package with three pins. Here's a brief overview of its pin configuration and function:
1. Pin 1 (Base): This pin is used to control the transistor. By applying a small current to the base, you can control a much larger current between the collector and the emitter.
2. Pin 2 (Collector): This is the pin through which the main current flows when the transistor is in the "on" state. The collector is connected to the load in most applications.
3. Pin 3 (Emitter): The emitter is the output terminal of the transistor. When the transistor is on, the current flows from the collector to the emitter in an NPN transistor like the MJE182G.
The MJE182G is often used in audio amplification, power regulation, and as a switch in various electronic circuits due to its suitable current and voltage ratings.
1. Pin 1 (Base): This pin is used to control the transistor. By applying a small current to the base, you can control a much larger current between the collector and the emitter.
2. Pin 2 (Collector): This is the pin through which the main current flows when the transistor is in the "on" state. The collector is connected to the load in most applications.
3. Pin 3 (Emitter): The emitter is the output terminal of the transistor. When the transistor is on, the current flows from the collector to the emitter in an NPN transistor like the MJE182G.
The MJE182G is often used in audio amplification, power regulation, and as a switch in various electronic circuits due to its suitable current and voltage ratings.
Manufacturer
The MJE182G is manufactured by ON Semiconductor. ON Semiconductor is a semiconductor company that designs, manufactures, and supplies a wide range of semiconductor products. It specializes in power and signal management, logic, discrete, and custom devices for various applications, including automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications. The company focuses on providing energy-efficient and innovative semiconductor solutions to enhance the performance and efficiency of electronic systems.
Application
The MJE182G is a NPN bipolar junction transistor commonly used in various electronic applications. Its primary application areas include:
1. Switching and Amplification: It is used in general-purpose switching and amplification tasks due to its adequate current and voltage ratings.
2. Audio Amplifiers: Suitable for low to medium power audio amplification circuits.
3. Motor Drivers: Utilized in low-power motor driver circuits due to its ability to handle moderate loads.
4. Signal Processing: Employed in signal processing circuits where moderate gain is required.
5. Voltage Regulation: Can be used in voltage regulation circuits, serving as part of a feedback loop to stabilize output voltage.
Overall, the MJE182G is versatile for various general-purpose electronic applications.
1. Switching and Amplification: It is used in general-purpose switching and amplification tasks due to its adequate current and voltage ratings.
2. Audio Amplifiers: Suitable for low to medium power audio amplification circuits.
3. Motor Drivers: Utilized in low-power motor driver circuits due to its ability to handle moderate loads.
4. Signal Processing: Employed in signal processing circuits where moderate gain is required.
5. Voltage Regulation: Can be used in voltage regulation circuits, serving as part of a feedback loop to stabilize output voltage.
Overall, the MJE182G is versatile for various general-purpose electronic applications.
Package
The MJE182G is typically available in a TO-225 package, also known as a SOT-32 or TO-126, which is a plastic through-hole package commonly used for medium power transistors.
