Manufacturer Part Number
FZT951QTA
Manufacturer
Diodes Incorporated
Introduction
High-voltage, high-current PNP bipolar junction transistor (BJT) designed for automotive and industrial applications.
Product Features and Performance
High power handling capability of up to 1.6W
High voltage rating of up to 60V
High collector current rating of up to 5A
High current gain (hFE) of at least 100 at 2A, 1V
High transition frequency of 120MHz
Wide operating temperature range of -55°C to 150°C
Product Advantages
Robust design for demanding automotive and industrial environments
Excellent power handling and high voltage/current capabilities
High frequency performance enabling fast switching
Wide temperature range suitability
Key Technical Parameters
Collector-Emitter Breakdown Voltage (VCEO): 60V
Collector Current (IC): 5A
Power Dissipation: 1.6W
Current Gain (hFE): Minimum 100 @ 2A, 1V
Transition Frequency (fT): 120MHz
Quality and Safety Features
Automotive-qualified to AEC-Q101 standard
Reliable construction and materials for high-stress applications
Compatibility
Compatible with standard TO-261-4 (SOT-223) surface mount package
Application Areas
Automotive electronics (e.g., power supplies, motor drives, ignition systems)
Industrial electronics (e.g., power supplies, motor controls, inverters)
Product Lifecycle
This product is an active, automotive-qualified part with no plans for discontinuation
Replacement or upgraded parts may be available in the future as technology evolves
Key Reasons to Choose This Product
Robust, high-performance design suitable for demanding applications
Excellent power handling, voltage, and current capabilities
High frequency performance enabling fast switching
Automotive-qualified reliability and quality
Wide operating temperature range for versatile use
Compatibility with standard surface mount packaging
FZT954CJ