DISCRETE SEMICONDUCTORS
DATA SHEET
BU505F; BU505DF Silicon diffused power transistors
Product specification Supersedes data of December 1991 File under Discrete Semiconductors, SC06 1997 Aug 13
Philips Semiconductors
Product specification
Silicon diffused power transistors
DESCRIPTION High-
voltage, high-speed, glass-passivated NPN power transistor in a SOT186 package with electrically isolated mounting base.
The BU505DF has an integrated efficiency diode.
APPLICATIONS • Horizontal deflection circuits of colour television receivers.
PINNING
1 2 3
MBC668
BU505F; BU505DF
2 2 1
MBB008
1
3
MBB077
3
a.
BU505F.
DESCRIPTION
b.
BU505DF.
PIN 1 2 3 mb base
Front view
collector emitter mou...