Product Summary

The BUX48A is a silicon Multiepitaxial Mesa NPN transistor mounted respectively in TO-3 metal case package. The BUX48A is particulary intended for switching and industrial applications from single and tree-phase mains. The applications of it are switch mode power supplies, flyback and forward single transistor, low power converters.

Parametrics

BUX48A absolute maximum ratings: (1)Collector-Emitter Voltage (RBE = 10W): 1000 V; (2)Collector-Emitter Voltage (VBE = 0): 1000 V; (3)Collector-Emitter Voltage (IB = 0): 450 V; (4)Emitter-Base Voltage (IC = 0): 7 V; (5)Collector Current: 15 A; (6)Collector Peak Current: 30 A; (7)Collector Peak Current non repetitive (tp <20ms): 55 A; (8)Base Current: 4 A; (9)Base Peak Current: 20 A; (10)Total Dissipation at Tc = 25 ℃: 175 W; (11)Storage Temperature: -65 to200 ℃; (12)Operating Junction Temperature: 200 ℃.

Features

BUX48A features: (1)STMicroelectronics preferred salestypes; (2)NPN transistor; (3)high voltage capability; (4)high current capability; (5)fast switching speed.

Diagrams

BUX48A circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BUX48A
BUX48A
STMicroelectronics
Transistors Bipolar (BJT) NPN High Volt Power
Data Sheet
0-1: $2.72
1-10: $2.60
10-100: $2.35
100-250: $2.21
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