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BUJ105AD
Silicon diffused power transistor
Rev. 01 — 14 December 2004
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Product data sheet
1. Product profile
1.1 General description
High-voltage, high-speed planar-passivated NPN power switching transistor in a SOT428 (D-PAK) surface mounted package.
1.2 Features
s Low thermal resistance s Fast switching
1.3 Applications
s Electronic lighting ballast s Inverters s DC-to-DC converters s Motor control systems
1.4 Quick reference data
s VCESM ≤ 700 V s Ptot ≤ 80 W s IC ≤ 8 A s hFEsat = 11 (typ)
2.