MSR2N3700-Transistor Overview
The MSR2N3700-Transistor is a high-voltage, NPN bipolar junction transistor designed for medium power amplification and switching applications. It delivers reliable performance with a collector-emitter voltage rating of up to 100V and a collector current capacity of 0.6A, making it suitable for various industrial and consumer electronics. Its robust design ensures stable operation in amplifier circuits and switching devices, enhancing overall system efficiency. The transistor’s characteristics support versatility for engineers seeking a dependable component in their circuit designs. For detailed sourcing and technical support, visit IC Manufacturer.
MSR2N3700-Transistor Key Features
- High Voltage Handling: Supports up to 100V collector-emitter voltage, enabling use in high-voltage switching and amplification systems.
- Moderate Collector Current: Rated for 0.6A continuous collector current, suitable for medium power applications without compromising reliability.
- Low Saturation Voltage: Ensures efficient switching and reduced power loss, improving overall circuit performance.
- Complementary Design: Often paired with complementary PNP devices for push-pull amplifiers and other analog circuits.
MSR2N3700-Transistor Technical Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 100 | V |
| Collector-Base Voltage | VCBO | 100 | V |
| Emitter-Base Voltage | VEBO | 5 | V |
| Collector Current (Continuous) | IC | 0.6 | A |
| Power Dissipation | Ptot | 0.8 | W |
| DC Current Gain (hFE) | hFE | 40?C300 | ?C |
| Transition Frequency | fT | 100 | MHz |
| Package Type | ?C | TO-92 | ?C |
MSR2N3700-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of high voltage tolerance and moderate current handling, making it advantageous over typical low-voltage BJTs. Its low saturation voltage reduces conduction losses, improving energy efficiency. The device??s broad gain range and frequency response suit diverse amplifier and switching roles, enhancing circuit accuracy and reliability. Compared to similar transistors, it provides a practical solution for cost-effective, robust medium power applications.
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Typical Applications
- Switching Circuits: Efficiently controls loads in power regulation and relay driver applications where medium voltage and current are required.
- Audio Amplifiers: Used in low to medium power amplifier stages due to its gain characteristics and frequency response.
- Signal Amplification: Suitable for generic amplifier circuits that require a reliable NPN transistor with stable gain.
- General Purpose Electronics: Ideal for use in hobbyist and industrial projects demanding dependable transistor switching or amplification functions.
MSR2N3700-Transistor Brand Info
The MSR2N3700-Transistor is a standardized component widely recognized for its consistent performance in industrial and consumer electronic applications. Manufactured according to stringent quality controls, this transistor is offered in a TO-92 package, ensuring compatibility with a broad range of circuit board layouts. The product line is supported by comprehensive technical documentation and industry-standard testing, reinforcing its reliability and ease of integration into existing designs.
FAQ
What is the maximum collector current for this transistor?
The maximum continuous collector current is rated at 0.6 amperes, which allows the transistor to handle medium power loads safely within specified limits.
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Can this transistor be used in high-frequency applications?
Yes, the device has a transition frequency (fT) of approximately 100 MHz, making it suitable for moderate frequency amplification and switching tasks.
What package type is the transistor supplied in?
This transistor comes in a TO-92 package, a compact and widely used form factor that supports easy mounting and soldering on printed circuit boards.
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Is the device suitable for audio amplifier circuits?
Its gain range and frequency response make it well-suited for audio amplifier stages, especially in low to medium power configurations.
How does this transistor handle power dissipation?
The maximum power dissipation rating is 0.8 watts, which requires proper heat management depending on the operating conditions to maintain reliable performance.






