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BD533 Datasheet, PDF (1/4 Pages) STMicroelectronics – COMPLEMENTARY SILICON POWER TRANSISTORS
BD533/5/7
BD534/6/8
COMPLEMENTARY SILICON POWER TRANSISTORS
s BD534, BD535, BD536, BD537 AND BD538
ARE SGS-THOMSON PREFERRED
SALESTYPES
DESCRIPTION
The BD533, BD535, and BD537 are silicon
epitaxial-base NPN power transistors in Jedec
TO-220 plastic package, intented for use in
medium power linear and switching applications.
The complementary PNP types are BD534,
BD536, and BD538 respectively.
3
2
1
TO-220
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
S ym b o l
P ar am et e r
VCBO Collector-Base Voltage (IE = 0)
VCES Collector-Emit ter Voltage (VBE = 0)
VCEO Collector-Emit ter Voltage (IB = 0)
VEBO Emitter-Base Voltage (IC = 0)
IC,IE Collector and Emit ter Current
IB
Base Current
Ptot Total Dissipation at Tc ≤ 25 oC
Tstg Storage Temperature
Tj
Max. O perating Junction Temperature
For PNP types voltage and current values are negative.
June 1997
NPN
PNP
BD533
BD534
45
45
45
Value
BD 535
BD 536
60
60
60
5
8
1
50
-65 to 150
150
BD537
BD538
80
80
80
Uni t
V
V
V
V
A
A
W
oC
oC
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