JANSP2N3637L-Transistor Overview
The JANSP2N3637L is a high-voltage NPN bipolar junction transistor (BJT) designed for robust switching and amplification applications in industrial electronics. Featuring a collector-emitter voltage rating of up to 100V and a collector current capacity of 5A, this transistor offers reliable performance in power regulation, signal modulation, and load driving. Its complementary characteristics make it suitable for use in power supplies, motor control circuits, and amplification stages. Available through IC Manufacturer, this device supports demanding industrial environments with dependable switching speed and thermal stability.
JANSP2N3637L-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN | |
| Collector-Emitter Voltage (Vce) | 100 | V |
| Collector-Base Voltage (Vcb) | 100 | V |
| Emitter-Base Voltage (Veb) | 5 | V |
| Collector Current (Ic) | 5 | A |
| Power Dissipation (Pd) | 30 | W |
| DC Current Gain (hFE) | 40 to 160 | |
| Transition Frequency (fT) | 30 | MHz |
| Package Type | TO-220 |
JANSP2N3637L-Transistor Key Features
- High voltage rating: Supports up to 100V collector-emitter voltage, enabling use in high-voltage switching and amplification circuits.
- High collector current capability: Handles up to 5A, suitable for driving substantial loads and power devices.
- Wide DC current gain range: Provides flexibility in circuit design with gain between 40 and 160, ensuring efficient signal amplification.
- Robust power dissipation: Rated for 30W, allowing reliable operation under thermal stress in industrial applications.
Typical Applications
- Power switching in industrial motor control circuits, where high voltage and current handling are critical for reliable operation.
- Linear amplification stages in audio and signal processing equipment requiring stable gain and frequency response.
- Voltage regulation and stabilization in power supply units, benefiting from the device??s robust power dissipation and voltage ratings.
- Load driving in relay control and other industrial automation systems, leveraging the transistor??s high current capacity.
JANSP2N3637L-Transistor Advantages vs Typical Alternatives
This transistor offers enhanced voltage and current handling compared to many standard BJTs, providing engineers with a reliable component for high-power applications. Its broad DC current gain range improves accuracy in amplification tasks, while the TO-220 package ensures efficient heat dissipation. These attributes make it a superior choice for demanding industrial environments requiring both performance and durability.
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JANSP2N3637L-Transistor Brand Info
The JANSP2N3637L is a military-grade transistor variant typically sourced from manufacturers specializing in high-reliability semiconductor devices. The JAN prefix indicates compliance with stringent military standards (JAN – Joint Army-Navy). This transistor’s design focuses on sustained operation under harsh conditions, common in aerospace, defense, and industrial sectors. It is widely trusted for ruggedness and consistent performance, adhering to strict quality and testing protocols that meet or exceed industry requirements for semiconductor devices.
FAQ
What type of transistor is the JANSP2N3637L?
This device is an NPN bipolar junction transistor designed for high-voltage and high-current applications. It functions as a switch or amplifier in various industrial circuits.
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What are the maximum voltage ratings for this transistor?
The maximum collector-emitter and collector-base voltages are both rated at 100V, making it suitable for circuits requiring high voltage tolerance.
What current can the JANSP2N3637L handle safely?
The transistor supports a maximum collector current of 5 amperes, allowing it to control and drive significant loads in power electronics applications.





