JANSP2N3439-Transistor Overview
The JANSP2N3439-Transistor is a high-performance NPN bipolar junction transistor designed for medium power switching and amplification applications. Featuring a robust collector current capacity and a high voltage rating, this device offers reliable operation in demanding industrial environments. Its complementary electrical characteristics enable efficient signal amplification and switching with low saturation voltage, making it suitable for power management and control circuits. Engineered for durability and consistency, it serves well in diverse applications requiring stable gain and thermal resilience. Sourced from a trusted IC Manufacturer, this transistor ensures quality and performance standards required by engineers and sourcing specialists in industrial electronics.
JANSP2N3439-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (VCEO) | 160 V |
| Collector Current (IC) | 10 A (Continuous) |
| Power Dissipation (Ptot) | 125 W |
| Gain Bandwidth Product (fT) | 4 MHz |
| DC Current Gain (hFE) | 15 to 60 |
| Package Type | TO-3 Metal Can |
| Junction Temperature (TJ) | 200 ??C (Max) |
JANSP2N3439-Transistor Key Features
- High collector current capability: Supports continuous currents up to 10 A, enabling robust power handling in switching and amplification circuits.
- High voltage rating: With a collector-emitter voltage of 160 V, it accommodates high-voltage industrial applications safely.
- Low saturation voltage: Ensures efficient switching with reduced power losses and heat generation, increasing overall system efficiency.
- Wide operating temperature range: Supports junction temperatures up to 200 ??C, providing reliability in harsh thermal environments.
- TO-3 metal can package: Offers excellent thermal dissipation and mechanical durability, suitable for rugged industrial conditions.
- Stable DC current gain: Gain values between 15 and 60 enable predictable amplifier performance across varying load conditions.
Typical Applications
- Power amplifier stages in audio and industrial signal processing where medium power and reliable gain are essential for consistent output quality.
- Switching regulators and power converters requiring transistors that handle high collector currents and voltages with low saturation loss.
- Motor control circuits in industrial automation where robust switching and thermal resilience extend device life and system uptime.
- General-purpose medium power switching applications, including relay drivers and power management modules, benefiting from its high current and voltage capabilities.
JANSP2N3439-Transistor Advantages vs Typical Alternatives
This transistor delivers superior power handling with a collector current rating of 10 A and a high collector-emitter voltage of 160 V, outperforming many typical medium power transistors. Its low saturation voltage reduces heat dissipation, enhancing energy efficiency and reliability. The TO-3 package further improves thermal management compared to plastic encapsulated alternatives, making it ideal for demanding industrial environments requiring durable, high-performance switching and amplification solutions.
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JANSP2N3439-Transistor Brand Info
The JANSP2N3439 transistor is a military-grade semiconductor device originally manufactured under the JAN (Joint Army-Navy) specification, ensuring rigorous quality and reliability standards. Typically offered by established semiconductor suppliers specializing in rugged, high-reliability components, this transistor is designed to meet stringent performance requirements for defense, aerospace, and industrial applications. The TO-3 metal can packaging and robust electrical characteristics reflect its heritage as a trusted component within critical systems where dependable operation is paramount.
FAQ
What is the maximum collector current rating for this transistor?
The maximum continuous collector current for this transistor is 10 amperes, allowing it to handle substantial current loads
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