JAN2N3737-Transistor Overview
The JAN2N3737 transistor is a high-power NPN silicon bipolar junction transistor designed for applications requiring robust switching and amplification capabilities. Engineered to handle collector currents up to 15A and voltages up to 100V, it offers reliable performance in demanding industrial environments. Its construction ensures ruggedness and longevity, making it ideal for power management, motor control, and amplifier circuits. This transistor is manufactured according to military standards, ensuring strict quality and reliability. For sourcing and detailed specifications, refer to IC Manufacturer.
JAN2N3737-Transistor Key Features
- High collector current capacity: Supports up to 15A, enabling effective handling of heavy loads and power switching tasks.
- Collector-emitter voltage rating of 100V: Provides suitability for medium-voltage applications ensuring stable operation.
- Military-specification compliance: Guarantees enhanced reliability and ruggedness for critical applications.
- Low saturation voltage: Improves efficiency by reducing power dissipation during switching operations.
JAN2N3737-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 100 | V |
| Collector Current Continuous (IC) | 15 | A |
| Power Dissipation (Ptot) | 115 | W |
| DC Current Gain (hFE) | 20?C70 | ?? |
| Collector-Base Voltage (VCBO) | 100 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Transition Frequency (fT) | 4 | MHz |
| Operating Temperature Range | -65 to +200 | ??C |
JAN2N3737-Transistor Advantages vs Typical Alternatives
This transistor provides superior current handling and voltage ratings compared to many standard NPN transistors, making it highly suitable for power-intensive industrial applications. Its compliance with military specifications ensures enhanced durability and reliability under harsh conditions, outpacing typical commercial transistors in ruggedness. The low saturation voltage contributes to improved efficiency, reducing thermal stress and energy loss during operation.
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Typical Applications
- Power amplification in industrial control circuits, where high current and voltage handling are critical for motor drives and power converters.
- Switching regulator circuits requiring efficient and reliable high-power transistors for voltage regulation.
- Relay drivers and solenoid actuators in automation systems demanding robust switching components.
- Audio power amplifiers where stable, high-current transistors are needed for sound fidelity and power output.
JAN2N3737-Transistor Brand Info
The JAN2N3737 transistor is produced under stringent quality controls to meet military standards, ensuring its reliability in critical applications. The JAN prefix denotes Joint Army-Navy certification, highlighting its suitability for defense and aerospace use as well as industrial environments. This product is widely recognized for its robust construction and consistent electrical performance, making it a trusted choice among engineers and sourcing specialists looking for dependable power transistors.
FAQ
What is the maximum collector current of this transistor?
The transistor supports a maximum continuous collector current of 15 amperes, making it suitable for high-current switching and amplification tasks in industrial circuits.
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Can this transistor be used in high-temperature environments?
Yes, it operates reliably within a temperature range from -65??C up to 200??C, which allows it to function effectively in demanding and high-temperature industrial applications.
What voltage ratings are specified for this transistor?
The device is rated for a maximum collector-emitter voltage of 100 volts, a collector-base voltage of 100 volts, and an emitter-base voltage of 5 volts, enabling use in medium-voltage circuits.
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How does the transistor’s gain affect its performance?
The DC current gain (hFE) ranges from 20 to 70, providing adequate amplification capabilities for switching and power control functions typical in industrial applications.
Is this transistor suitable for military or aerospace applications?
Yes, the JAN prefix indicates military specification compliance, ensuring the transistor meets rigorous standards for reliability, making it suitable for defense, aerospace, and other high-reliability sectors.
