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BUJD203AX
NPN power transistor with integrated diode
9 October 2018
Product data sheet
1. General description
High voltage, high speed, planar passivated NPN power switching transistor with integrated antiparallel E-C diode in a SOT186A (TO220F) "full pack" plastic package.
2. Features and benefits
• Fast switching • High voltage capability • Integrated anti-parallel E-C diode • Isolated package • Very low switching and conduction losses
3. Applications
• DC-to-DC converters • Electronic lighting ballasts • Inverters • Motor control systems
4. Pinning information
Table 1. Pinning information
Pin
Symbol Description
1
B
base
2
C
collector
3
E
emitter
mb
n.c.