Manufacturer Part Number
ESM4045DV
Manufacturer
STMicroelectronics
Introduction
High-power NPN Darlington transistor
Product Features and Performance
Capable of handling up to 150W of power
Voltage rating of up to 450V between collector and emitter
Maximum collector current of 42A
Low saturation voltage of 1.4V @ 2A, 35A
High DC current gain of 220 @ 35A, 5V
Product Advantages
Robust and reliable performance
Suitable for high-power switching and amplification applications
Efficient heat dissipation due to Chassis Mount design
Key Technical Parameters
Operating Temperature: 150°C (TJ) maximum
Power Rating: 150W maximum
Collector-Emitter Breakdown Voltage: 450V maximum
Collector Current: 42A maximum
Saturation Voltage: 1.4V @ 2A, 35A
DC Current Gain: 220 minimum @ 35A, 5V
Quality and Safety Features
RoHS3 compliant
Packaged in ISOTOP format for improved thermal management
Compatibility
Suitable for a wide range of high-power electronic applications
Application Areas
High-power switching and amplification circuits
Industrial motor drives
Power supplies
Welding equipment
Other high-power electronic systems
Product Lifecycle
Current product offering, no indication of discontinuation
Replacements and upgrades may be available from STMicroelectronics
Several Key Reasons to Choose This Product
Robust and reliable performance to handle high-power applications
Efficient heat dissipation capabilities
High voltage and current ratings for versatile use
Compliance with RoHS3 environmental standards
Availability of technical support and product lifecycle information from STMicroelectronics