JANSF2N3634UB/TR Overview
The JANSF2N3634UB/TR is a high-power NPN bipolar junction transistor designed for industrial and power switching applications. Engineered to handle collector currents up to 20A and voltages reaching 140V, this transistor offers robust performance in demanding environments. Its low collector-emitter saturation voltage ensures efficient power handling with minimal losses. The device is housed in a TO-220AB package, facilitating effective heat dissipation and straightforward PCB integration. Ideal for engineers and sourcing specialists seeking reliable, high-current switching components, this transistor delivers consistent performance and durability, backed by quality standards from IC Manufacturer.
JANSF2N3634UB/TR Key Features
- High Collector Current: Supports up to 20A, enabling the transistor to handle heavy loads with ease, essential for power switching and amplification.
- Collector-Emitter Voltage (VCEO): Rated at 140V, allowing operation in high-voltage circuits and improving design flexibility.
- Low Saturation Voltage: Ensures efficient power conversion by minimizing conduction losses during switching operations.
- Robust Thermal Performance: The TO-220AB package provides effective heat dissipation, supporting reliable operation under high-power conditions.
- Gain Characteristics: Maintains a DC current gain (hFE) between 20 and 70 at high collector currents for stable amplification.
- Fast Switching Capability: Suitable for switching applications requiring rapid turn-on and turn-off times, improving overall circuit efficiency.
- Quality and Reliability: Manufactured to meet rigorous industry standards ensuring durability in industrial environments.
JANSF2N3634UB/TR Technical Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 140 | V |
| Collector-Base Voltage | VCBO | 160 | V |
| Emitter-Base Voltage | VEBO | 5 | V |
| Collector Current (Continuous) | IC | 20 | A |
| Base Current | IB | 4 | A |
| Power Dissipation | Ptot | 160 | W |
| DC Current Gain (hFE) | hFE | 20 to 70 | ?? |
| Transition Frequency | fT | 3 | MHz |
| Junction Temperature | Tj | +150 | ??C |
| Storage Temperature | Tstg | -65 to +150 | ??C |
JANSF2N3634UB/TR Advantages vs Typical Alternatives
This transistor offers superior current handling and voltage ratings compared to many standard NPN power transistors, providing enhanced reliability under high load conditions. Its low saturation voltage reduces power losses, increasing overall circuit efficiency. The robust thermal design and TO-220AB packaging improve heat dissipation, making it ideal for industrial switching and amplification applications where long-term stability and performance are critical.
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Typical Applications
- Power Amplifiers in Industrial Equipment: Designed to handle high currents and voltages, this transistor is well-suited for use in audio and RF power amplifiers requiring robust performance.
- Switching Regulators: Enables efficient power management in DC-DC converters and switching regulator circuits due to its fast switching and high current capacity.
- Motor Control Circuits: Supports high current loads typical in motor drive and control systems, ensuring reliable operation under dynamic conditions.
- General Purpose High-Power Switching: Applicable in relay drivers, solenoid drivers, and other power switching devices in industrial automation and control systems.
JANSF2N3634UB/TR Brand Info
The JANSF2N3634UB/TR is a premium-grade transistor manufactured under stringent quality controls to meet military and industrial standards. Its design reflects a commitment to reliability and performance in power transistor technology. The product serves applications requiring high current and voltage handling capabilities, supported by a trusted supply chain and consistent manufacturing excellence. This device??s brand lineage is recognized for durability and consistent specification adherence, making it a preferred choice among engineers and sourcing specialists.
FAQ
What is the maximum collector current rating for this transistor?
The transistor supports a maximum continuous collector current of 20 amperes, allowing it to handle heavy load conditions typical in power switching and amplifier circuits.
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What package type is used for the JANSF2N3634UB/TR?
It is housed in a TO-220AB package, which facilitates effective heat dissipation and easy mounting on a heat sink or PCB, essential for maintaining performance under high power operation.
What voltage ratings does this transistor have?
The device features a collector-emitter voltage rating of 140 volts and a collector-base voltage rating of 160 volts, supporting operation in circuits with elevated voltage demands.
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How does the DC current gain (hFE) impact circuit performance?
The DC current gain ranges from 20 to 70, ensuring stable amplification and switching performance at high collector currents, which is vital for predictable circuit behavior.
Is this transistor suitable for high-frequency applications?
With a transition frequency of approximately 3 MHz, it is suitable for moderate frequency switching tasks but may not be ideal for very high-frequency RF applications requiring faster response times.







