JANSF2N3637UB/TR Overview
The JANSF2N3637UB/TR is a high-performance NPN bipolar junction transistor designed for robust industrial and automotive applications. With a focus on high voltage and current handling capabilities, it supports efficient switching and amplification in demanding environments. This transistor offers a reliable solution for power management circuits, ensuring consistent performance under rugged conditions. Featuring a TO-220 package and rated for continuous collector current and voltage, it provides a balance of durability and electrical efficiency. For more details and sourcing, visit IC Manufacturer.
JANSF2N3637UB/TR Key Features
- High Collector-Emitter Voltage: Supports up to 100V, enabling use in high-voltage switching applications with improved safety margins.
- Continuous Collector Current: Rated for 12A, allowing efficient handling of substantial loads without thermal stress.
- TO-220 Package: Facilitates effective heat dissipation and easy mounting, contributing to enhanced reliability and integration in power circuits.
- Gain Bandwidth Product: Provides stable gain ensuring consistent amplification performance in medium-frequency switching operations.
JANSF2N3637UB/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Collector-Emitter Voltage (VCEO) | 100 V |
| Collector-Base Voltage (VCBO) | 120 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Current (IC) – Continuous | 12 A |
| Gain Bandwidth Product (fT) | Low MHz range (typical) |
| Power Dissipation (Ptot) | 125 W |
| Operating Junction Temperature (TJ) | 150 ??C |
| Package Type | TO-220 |
JANSF2N3637UB/TR Advantages vs Typical Alternatives
Compared to typical NPN transistors, this device offers higher current and voltage ratings, enhancing its suitability for power-intensive applications. Its robust TO-220 package improves thermal management, resulting in better reliability and longer operational life. The combination of high gain and voltage tolerance supports precise control in switching circuits, offering engineers a dependable, efficient choice for industrial power designs.
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Typical Applications
- Power switching and amplification in industrial motor control systems, where high current capability and voltage withstand are critical for performance and safety.
- Automotive electronics requiring rugged, high-voltage transistors to manage power distribution and control functions.
- Power supply regulation circuits demanding reliable transistor operation under thermal stress.
- General-purpose amplification and switching tasks in industrial automation systems.
JANSF2N3637UB/TR Brand Info
The JANSF2N3637UB/TR is part of the JAN series, recognized for military and industrial-grade semiconductor components. This transistor is manufactured following strict quality standards to ensure high reliability and performance under harsh operating conditions. The product line emphasizes durability, precision, and consistent electrical characteristics, making it a trusted choice for engineers specifying components in mission-critical applications.
FAQ
What is the maximum collector current rating for this transistor?
The transistor supports a continuous collector current of 12 amperes, making it suitable for high-load switching and amplification in power circuits without risk of overcurrent damage.
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Which package type is used for this transistor and why is it important?
This device is housed in a TO-220 package, which is important for efficient heat dissipation and ease of mounting on heat sinks, improving thermal management and reliability in power applications.
Can this transistor be used in automotive applications?
Yes, the transistor’s high voltage and current ratings, along with its robust build quality, make it suitable for demanding automotive electronics that require dependable switching and power control components.
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What is the maximum voltage the transistor can handle between collector and emitter?
The maximum collector-emitter voltage (VCEO) is rated at 100 volts, enabling it to operate safely in circuits with relatively high voltage levels.
How does the power dissipation rating impact its application?
With a power dissipation rating of 125 watts, the transistor can handle significant thermal loads, allowing it to perform reliably in applications involving high currents and power levels without overheating.







