Manufacturer Part Number
KSE340STU
Manufacturer
onsemi
Introduction
The KSE340STU is a single-stage NPN bipolar junction transistor (BJT) from onsemi, designed for a variety of power switching and amplification applications.
Product Features and Performance
High voltage operation up to 300V
High current handling capability up to 500mA
High DC current gain (hFE) of at least 30 at 50mA, 10V
Power dissipation up to 20W
Operating temperature range up to 150°C
Product Advantages
Robust and reliable performance
Suitable for high voltage, high current applications
Versatile for various power switching and amplification needs
Key Technical Parameters
Voltage Collector Emitter Breakdown (Max): 300V
Current Collector (Ic) (Max): 500mA
Current Collector Cutoff (Max): 100μA
DC Current Gain (hFE) (Min) @ Ic, Vce: 30 @ 50mA, 10V
Power Max: 20W
Operating Temperature: 150°C (TJ)
Quality and Safety Features
ROHS3 compliant
Reliable TO-126-3 package
Compatibility
TO-126-3 package for through-hole mounting
Application Areas
Power switching circuits
Amplification applications
Industrial and consumer electronics
Product Lifecycle
Currently available
No imminent discontinuation
Several Key Reasons to Choose This Product
High voltage and current handling capability
Robust performance over wide temperature range
Versatile for various power electronics applications
Reliable and RoHS-compliant packaging
