SGS Thomson Microelectronics BD537, BD536, BD535, BD534, BD533 Datasheet
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BD533/5/7
BD534/6/8
COMPLEMENTARY SILICON POWER TRANSISTORS
■ BD534,BD535, BD536, BD537 AND BD538
ARESGS-THOMSONPREFERRED
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.
TO-220
3
2
1
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
NPN BD533 BD535 BD537
PNP BD534 BD536 BD538
V
V
V
V
I
C,IE
P
T
For PNP types voltage and current values are negative.
Collect or- B as e Voltage (IE=0) 456080V
CBO
Collector-Emitter Voltage (VBE=0) 456080V
CES
Collector-Emitter Voltage (IB=0) 456080V
CEO
Emitter-Base Voltage (IC=0) 5 V
EBO
Collect or and Emitter Current 8 A
Base Current 1 A
I
B
Tot al Di ss ipa t ion at Tc≤ 25 oC50W
tot
Storage Tem perature -65 to 150
stg
Max. Operating J unct i on Temperatu re 150
T
j
o
C
o
C
June 1997
1/4
BD533/BD534/BD535/BD536/BD537/BD538
THERMAL DATA
R
thj-case
R
thj-amb
Ther mal Resistance Ju nct ion-cas e Max
Ther mal Resistance Ju nct ion-ambient Max
2.5
70
o
C/W
o
C/W
ELECTRICAL CHARACTERISTICS (T
=25oC unlessotherwise specified)
case
Symbol Paramet er Test Conditions Min. Typ. Max. Unit
I
CBO
Collector Cut- of f
Current (I
E
=0)
for BD533/534 V
for BD535/536 V
for BD537/538 V
I
CES
Collector Cut- of f
Current (V
BE
=0)
for BD533/534 V
for BD535/536 V
for BD537/538 V
I
EBO
V
CEO(sus)
Emit ter Cut-o f f Current
=0)
(I
C
∗ Collector-Emitter
V
=5V 1 mA
EB
I
=100mA forBD533/534
C
Sust aining Voltage
=0)
(I
B
V
∗
Pulsed: Pulse duration = 300 µs, duty cycle1.5 %
For PNP typesvoltage and current valuesare negative.
∗ Collector-Emitter
CE(sat)
Saturation Voltage
V
∗ Base-Emitt er Voltage IC=2A VCE=2V 1.5 V
BE
h
∗ DC C urr ent Gain IC=10mA VCE=5V
FE
f
Tr ansition frequency IC=500mA VCE=1V 3 12 MHz
T
IC=2A IB=0.2A
=6A IB= 0.6 A 0.8
I
C
=500mA VCE=2V
I
C
=2A VCE=2V
I
C
=45V
CB
=60V
CB
=80V
CB
=45V
CE
=60V
CE
CE = 80 V
for BD535/536
for BD537/538
for BD533/534
for BD535/536
for BD537/538
for BD533/534
for BD535/536
for BD537/538
45
60
80
20
20
15
40
25
25
15
100
100
100
100
100
100
0.8 V
µA
µA
µA
µA
µA
µA
V
V
V
V
Safe Operating Areas
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