BU1508AX

General description

Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television receivers. Features exceptional tolerance to base drive and collector current load variations resulting in a very low worst case dissipation.

Features

• Glass passivated
• High maximum operating temperature
• Low leakage current
• Excellent stability
• Guaranteed avalanche energy absorption capability
• Recovery times ranging from 600 to 50 ns
• Soft-recovery switching characteristics
• Compact construction.

Applications

• High-voltage power supply units in, for example, X-ray or radar systems.

Design support

Application Notes

APPCHP5; Automotive Power Electronics (1998-08-28)

APPCHP8; Lighting (1998-08-28)

APPCHP3; Motor Control (1998-08-28)

APPCHP6; Power Control with Thyristors and Triacs (1998-08-28)

AN_SM_T_AND_T; Surface Mounted Triacs and Thyristors (1999-07-01)

APPCHP2; Switched Mode Power Supplies (1998-08-28)

APPCHP4; Televisions and Monitors (1998-08-28)

APPCHP7; Thermal Management (1998-08-28)

Support Documents

75016790_interactive; Bipolar Power Product Selection Guide (2009-09-01)

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Disclaimers

• General product disclaimer
• Quality and reliability disclaimer