Product Summary

The BUX22 is a high current NPN silicon transistor in modified Jedec TO-3 metal case, intended for use in switching and linear applications in military and industrial equipment. The applications of the BUX22 include motor control, linear and switching industrial equipment, and high power to-3 package.

Parametrics

BUX22 absolute maximum ratings: (1)VCBO Collector-base Voltage (IE = 0): 300V; (2)VCEX Collector-emitter Voltage (VBE = - 1.5V): 300V; (3)VCEO Collector-emitter Voltage (IB = 0): 250V; (4)VEBO Emitter-base Voltage (Ic = 0): 7V; (5)IC Collector Current: 40A; (6)ICM Collector Peak Current (tp = 10ms): 50A; (7)IB Base Current: 8A; (8)Ptot Total Power Dissipation at Tcase = 25℃: 350W; (9)Tstg Storage Temperature: -65℃ to 200℃; (10)Tj Max Operating Junction Temperature: 200℃.

Features

BUX22 features: (1) SGS-Thomson preferred sales type; (2) NPN transistor; (3) high current capability; (4) fast switching speed.

Diagrams

BUX22 block diagram

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BUX22
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BUX20
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BUX20A
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BUX21
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BUX22
BUX22

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BUX25
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