Manufacturer Part Number
DDTC143XUA-7-F
Manufacturer
Diodes Incorporated
Introduction
Diodes Incorporated's DDTC143XUA-7-F is a single NPN pre-biased bipolar junction transistor (BJT) in a surface-mount SOT-323 package.
Product Features and Performance
Pre-biased design for simplified circuit implementation
Optimized for high-frequency switching applications
250 MHz transition frequency for high-speed operation
Collector-emitter breakdown voltage of 50V
Collector current rating of 100mA
Low collector-emitter saturation voltage of 300mV @ 10mA
Product Advantages
Compact surface-mount package
Pre-biased transistor simplifies circuit design
High-frequency performance suitable for switching applications
Robust voltage and current ratings
Key Technical Parameters
Package: SOT-323
Power Rating: 200mW
Collector-Emitter Breakdown Voltage: 50V
Collector Current (Max): 100mA
DC Current Gain (hFE): 30 min. @ 10mA, 5V
Transition Frequency: 250MHz
Base Resistor: 4.7kΩ
Emitter-Base Resistor: 10kΩ
Quality and Safety Features
RoHS3 compliant
Industrially-rated for reliable performance
Compatibility
Suitable for surface-mount assembly
Compatible with standard SOT-323 footprint and package dimensions
Application Areas
High-speed switching
Amplifier and driver circuits
Logic and control applications
Product Lifecycle
Currently in active production
No plans for discontinuation at this time
Replacement or upgrade options may be available from Diodes Incorporated
Key Reasons to Choose This Product
Pre-biased design for simplified circuit implementation
High-frequency performance for switching applications
Robust voltage and current ratings
Compact surface-mount package
RoHS3 compliance for environmental responsibility
Industrially-rated quality and reliability from a trusted manufacturer