JANTXV2N3740-Transistor Overview
The JANTXV2N3740 is a high-voltage NPN transistor designed for robust switching and amplification applications in demanding industrial environments. With a breakdown voltage rating of 300V and a collector current capacity of 5A, it supports high-power operations while maintaining reliable performance. This transistor is built to MIL-STD-883 standards, ensuring enhanced ruggedness and long-term stability for military and aerospace use. Its complementary low-noise characteristics and solid gain parameters make it suitable for precision analog circuits and power control systems. Sourcing specialists and design engineers can depend on this device for consistent operation in critical systems. For more detailed information, visit the IC Manufacturer website.
JANTXV2N3740-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (VCEO) | 300 V |
| Collector-Base Voltage (VCBO) | 400 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Current (IC) | 5 A continuous |
| Power Dissipation (Ptot) | 40 W |
| DC Current Gain (hFE) | 25 to 75 (at IC=4A, VCE=5V) |
| Transition Frequency (fT) | 30 MHz (typical) |
| Package Type | TO-3 Metal Can |
| Operating Temperature Range | -65??C to +200??C |
JANTXV2N3740-Transistor Key Features
- High Voltage Handling: Supports up to 300V collector-emitter voltage, enabling use in high-voltage circuits without compromising reliability.
- Robust Collector Current Capacity: Handles continuous currents up to 5A, suited for power amplification and switching roles in industrial systems.
- Military-Grade Quality: Meets MIL-STD-883 standards for enhanced ruggedness and thermal endurance, ensuring consistent operation under harsh conditions.
- Wide Operating Temperature Range: Functions reliably from -65??C to +200??C, ideal for aerospace and defense applications with extreme temperature demands.
- Low Noise Performance: Optimized for low signal distortion, beneficial for precision analog signal processing and control circuits.
- TO-3 Package: Provides excellent thermal conductivity and mechanical stability, facilitating efficient heat dissipation in high-power environments.
- Consistent Gain Characteristics: Maintains a stable DC current gain ensuring predictable amplification behavior across specified operating conditions.
Typical Applications
- High-voltage switching and power amplification in industrial control systems, where reliable, high-current transistor operation is essential for system integrity and performance.
- Military and aerospace electronic circuits requiring components that meet stringent reliability and environmental standards.
- Precision analog signal amplification in instrumentation and measurement devices due to its low noise and stable gain attributes.
- Power regulation and driver stages in ruggedized equipment, benefiting from its robust thermal and current handling capabilities.
JANTXV2N3740-Transistor Advantages vs Typical Alternatives
This transistor offers superior voltage and current handling compared to standard NPN devices, making it suitable for demanding industrial and military applications. Its MIL-STD-883 qualification guarantees enhanced reliability under extreme environmental and thermal stress. The TO-3 packaging improves heat dissipation, reducing thermal failure risks. These factors combine to deliver a device with improved longevity, stable gain, and low noise, outperforming generic transistors in precision and power-sensitive designs.
🔥 Best-Selling Products

Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package

Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring

Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package

Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package





