STMicroelectronics STH22N95K5-2AG Automotive N-Channel MOSFET Transistor
- Brand: STMicroelectronics
- Product Code: STH22N95K5-2AG
- Availability: In Stock
$1.20
- Ex Tax: $1.20
High-Performance Power Management for Automotive Applications
The STMicroelectronics STH22N95K5-2AG represents a breakthrough in automotive power transistor technology, combining robust performance with exceptional reliability for demanding vehicular systems. This N-Channel MOSFET transcends conventional power management limitations through its innovative design and adherence to the stringent AEC-Q101 automotive qualification standard, making it an ideal solution for modern electric vehicles, hybrid powertrains, and advanced driver assistance systems (ADAS).
Technical Excellence in Power Semiconductor Design
Engineered with cutting-edge metal oxide semiconductor technology, this power transistor delivers remarkable electrical characteristics that redefine performance benchmarks. The device's 950V drain-to-source voltage rating enables operation in high-voltage automotive environments, while maintaining a remarkably low on-state resistance of 330mΩ at 9A drain current and 10V gate-source voltage. This optimal balance between voltage handling capability and conduction efficiency results in significant power savings and thermal performance improvements.
Key technical attributes include:
| Parameter | Specification |
|---|---|
| Continuous Drain Current | 17.5A @ 25°C |
| Gate Charge | 48nC @ 10V |
| Input Capacitance | 1550pF @ 100V |
| Operating Temperature | -55°C to 150°C |
Automotive-Grade Reliability and Packaging
Manufactured in STMicroelectronics' advanced H2Pak-2 surface mount package, this transistor combines automotive ruggedness with modern manufacturing compatibility. The TO-263AB footprint facilitates efficient heat dissipation while maintaining compatibility with automated PCB assembly processes. The ±30V gate-source voltage rating ensures exceptional durability against transient voltage spikes common in automotive electrical systems.
This power transistor's 250W maximum power dissipation (at case temperature) enables sustained operation in high-power automotive applications such as:
- Electric vehicle traction inverters
- Onboard charging systems
- DC-DC converters
- Power steering control modules
The device's 5V gate threshold voltage (at 100µA) ensures compatibility with standard automotive control circuits while maintaining fast switching characteristics essential for high-frequency power conversion applications.
Tags: Power Electronics, Automotive Semiconductors, High-Voltage Transistors, Surface Mount MOSFET, Automotive Power Modules