STB43N65M5 Overview
The STB43N65M5 is a high-voltage N-channel MOSFET designed for robust power switching applications. With a drain-source voltage (VDS) rating of 650V and a continuous drain current of 43A, this device is optimized for efficiency and reliability in industrial and consumer electronics. The low on-resistance (RDS(on)) ensures minimal conduction losses, making it suitable for high-power conversion and switching circuits. Its rugged construction supports high avalanche energy and fast switching capabilities, enabling improved system performance. Engineers and sourcing specialists can rely on this component for demanding power management solutions available from IC Manufacturer.
STB43N65M5 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 650 | V |
| Continuous Drain Current (ID) @ 25??C | 43 | A |
| Gate Threshold Voltage (VGS(th)) | 2.0 – 4.0 | V |
| Drain-Source On-State Resistance (RDS(on)) | 0.12 | ?? |
| Maximum Gate-Source Voltage (VGS) | ??20 | V |
| Power Dissipation (PD) | 160 | W |
| Operating Junction Temperature (TJ) | -55 to 175 | ??C |
| Input Capacitance (Ciss) | 1800 | pF |
| Rise Time (tr) | 35 | ns |
| Package Type | TO-247 | – |
STB43N65M5 Key Features
- High voltage rating: Supports up to 650V, enabling use in high-voltage power supplies and industrial switching applications.
- Low on-resistance: Minimizes conduction losses and improves overall system efficiency by reducing heat dissipation in power circuits.
- Robust thermal performance: Operating junction temperature up to 175??C ensures reliable operation in harsh environments.
- Fast switching speeds: Rise and fall times optimized for efficient switching, reducing switching losses in inverter and motor drive designs.
Typical Applications
- High voltage DC-DC converters and power inverters requiring efficient switching at voltages up to 650V.
- Industrial motor drives where robust current handling and fast switching improve performance and reduce energy waste.
- Switched-mode power supplies (SMPS) for consumer and industrial electronics, benefiting from low RDS(on) and thermal stability.
- Renewable energy systems such as solar inverters and battery management circuits demanding reliable high-voltage MOSFETs.
STB43N65M5 Advantages vs Typical Alternatives
This MOSFET stands out with its combination of high voltage capability and low on-resistance, offering enhanced power efficiency compared to standard devices. Its wide operating temperature range and robust switching characteristics improve reliability and reduce cooling requirements. These benefits translate into longer system lifetimes and lower total cost of ownership, making it preferable for engineers seeking a durable and efficient high-voltage transistor solution.
🔥 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
STB43N65M5 Brand Info
The STB43N65M5 is manufactured by STMicroelectronics, a global leader in semiconductor technology. Known for their innovative power management products, STMicroelectronics delivers high-performance MOSFETs tailored for industrial and consumer applications. This device is part of their comprehensive portfolio designed to meet stringent requirements in power switching, energy efficiency, and thermal management.
FAQ
What is the maximum voltage the STB43N65M5 can handle?
The device supports a maximum drain-source voltage of 650V, making it suitable for high-vol
🌟 Featured Products
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
