Manufacturer Part Number
BULD741T4
Manufacturer
STMicroelectronics
Introduction
High-voltage, high-current NPN bipolar junction transistor (BJT) in a small DPAK package.
Product Features and Performance
High-voltage capability up to 400V
High current handling up to 2.5A
Low saturation voltage of 1.5V @ 600mA, 2A
High DC current gain of 25 @ 450mA, 3V
Operates at high temperatures up to 150°C
Product Advantages
Compact DPAK package for space-saving designs
Robust and reliable performance
Suitable for high-power switching and amplification applications
Key Technical Parameters
Voltage Collector Emitter Breakdown (Max): 400 V
Current Collector (Ic) (Max): 2.5 A
Current Collector Cutoff (Max): 250 A
Vce Saturation (Max) @ Ib, Ic: 1.5 V @ 600 mA, 2 A
DC Current Gain (hFE) (Min) @ Ic, Vce: 25 @ 450 mA, 3 V
Quality and Safety Features
RoHS3 compliant
Designed and manufactured to high quality standards
Compatibility
Compatible with a wide range of electronic systems and applications
Application Areas
High-power switching circuits
Audio amplifiers
Motor control
Power supplies
Industrial and automotive electronics
Product Lifecycle
Currently in production
No known plans for discontinuation
Replacements and upgrades may become available in the future
Several Key Reasons to Choose This Product
High-voltage and high-current capabilities for demanding applications
Compact DPAK package for space-efficient designs
Robust and reliable performance even in high-temperature environments
Suitable for a wide range of power electronics and industrial applications
Backed by the quality and reliability of STMicroelectronics