BD139 PDF Datasheet
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Description
This is 1.5A, 80V, NPN Power Transistor. DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D100
BD135; BD137; BD139 NPN power transistors
Product speci cation Supersedes data of 1997 Mar 04 1999 Apr 12
Philips Semiconductors
Product speci cation
NPN power transistors
FEATURES High current (max. 1.5 A) Low voltage (max. 80 V). APPLICATIONS Driver stages in hi-fi amplifiers and television circuits. DESCRIPTION NPN power transistor in a TO-126; SOT32 plastic package. PNP complements: BD136, BD138 and BD140.
handbook, halfpage
BD135; BD137; BD139
PINNING PIN 1 2 3 emitter collector, connected to metal part of mounting surface base DESCRIPTION
2 3 1
1
2
3
Top view
MAM254
Fig.1
Simplified outline (TO-126; SOT32) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO BD135 BD137 BD139 VCEO collector-emitter voltage BD135 BD137 BD139 VEBO IC ICM IBM Ptot Tstg Tj Tamb emitter-base voltage collector current (DC) peak collector current peak base current total powe.