Prelim. 7/00
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
BUL56BSMD
V
CBO
Collector Base Voltage
V
CEO
Collector Emitter Voltage (I
B
= 0)
V
EBO
Emitter Base Voltage (I
C
= 0)
I
C
Collector Current
I
B
Base Current
P
tot
Total Dissipation at T
case
= 25C
Derate above 25C when used on efficient heatsink
T
stg
Storage Temperature Range
R
th
Thermal Resistance Junction Case
200V
100V
7V
14A
4A
85W
4.8W/C
65 to 200C
175C / W
MECHANICAL DATA
Dimensions in mm
3 . 6 0 ( 0 . 1 4 2 )
M a x .
3 . 7 0 ( 0 . 1 4 6 )
3 . 4 1 ( 0 . 1 3 4 )
3 . 7 0 ( 0 . 1 4 6 )
3 . 4 1 ( 0 . 1 3 4 )
0 . 8 9
( 0 . 0 3 5 )
m i n .
4.
14
(
0.
163)
3.
84
(
0.
151)
10.
69
(
0
.
4
21)
10.
39
(
0
.
4
09)
9 . 6 7 ( 0 . 3 8 1 )
9 . 3 8 ( 0 . 3 6 9 )
1 1 . 5 8 ( 0 . 4 5 6 )
1 1 . 2 8 ( 0 . 4 4 4 )
16.
02
(
0
.
6
31)
15.
73
(
0
.
6
19)
0 . 5 0 ( 0 . 0 2 0 )
0 . 2 6 ( 0 . 0 1 0 )
0.
76
(
0
.
030) mi
n
.
1
3
2
NPN
FAST SWITCHING
TRANSISTOR
FEATURES
LOW SATURATION VOLTAGE
ULTRA FAST TURNON AND TURNOFF
SWITCHING (t
r
/ t
f
= 40ns)
SMD1
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25C unless otherwise stated)
APPLICATIONS
High speed TO220 transistor suited for low
voltage applications.
High frequency and high efficiency
converters, switching regulators and motor
controls.
Ideally suited for 12V and 24V inverters.
Pad 1 Base
Pad 2 Collector
Pad 3 Emitter
100
7
3
1
1
0.6
1.5
2
0.2
0.6
0.4
1
0.04
0.25
0.5
0.04
2
0.15
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
mA
mA
mA
V
V
m
S
m
S
Prelim. 7/00
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
BUL56BSMD
I
C
= 200mA
I
E
= 1mA
I
B
= 0
V
CE
= 200V
R
BE
= 50
W
T
C
= 125C
I
E
= 0
V
CB
= 200V
V
BE
= 1.5V
T
C
= 125C
I
C
= 0
V
EB
= 5V
I
C
= 5A
I
B
= 500mA
I
C
= 10A
I
B
= 1A
I
C
= 10A
I
B
= 1A
V
CC
= 50V
I
C
= 12A
V
BE
= 6V
I
B1
= 1.2A
R
BB
= 2.5
W
V
CC
= 50V
I
C
= 12A
V
BE
= 5V
I
B1
= 1.2A
L
B
= 0.5
m
H
ELECTRICAL CHARACTERISTICS
(Tcase = 25C unless otherwise stated)
Collector Emitter Sustaining Voltage
Emitter Base Breakdown Voltage
Collector CutOff Current
Collector Base CutOff Current
Emitter CutOff Current
Collector Emitter Saturation Voltage
Base Emitter Saturation Voltage
TurnOn Time
Storage Time
Fall Time
Storage Time
Fall Time
Storage Time
(T
j
= 125C)
Fall Time
(T
j
= 125C)
* Pulse test t
p
= 300
m
s ,
d
2%
V
CEO(sus)*
V
(BR)EBO*
I
CER*
I
CBO*
I
EBO*
V
CE(sat)*
V
BE(sat)*
t
on
t
s
t
f
t
s
t
f
t
s
t
f
SWITCHING CHARACTERISTICS (resistive load)
ELECTRICAL CHARACTERISTICS
SWITCHING CHARACTERISTICS (inductive load)
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