BDS20 BDS20SMD
BDS21 BDS21SMD
MECHANICAL DATA
Dimensions in mm
SILICON PNP
EPITAXIAL BASE IN
TO220 METAL AND
4.6
10.6
0.8
SMD1 CERAMIC SURFACE
MOUNT PACKAGES
3.6
Dia.
1 2 3
FEATURES
• HERMETIC METAL OR CERAMIC PACKAGES
• HIGH RELIABILITY
1.0
• MILITARY AND SPACE OPTIONS
• SCREENING TO CECC LEVELS
• FULLY ISOLATED (METAL VERSION)
2.54
BSC
2.70
BSC
0
.
8
9
(
0
.
0
3
5
)
m
i
n
.
3
3
.
.
7
4
0
1
(
(
0
0
.
.
1
1
4
3
6
4
)
)
3
3
.
.
7
4
0
1
(
(
0
0
.
.
1
1
4
3
6
4
)
)
3
.
6
0
(
0
.
1
4
2
)
M
a
x
.
1
3
APPLICATIONS
• POWER LINEAR AND SWITCHING
APPLICATIONS
2
• GENERAL PURPOSE POWER
9
9
.
.
6
3
7
8
(
(
0
0
.
.
3
3
8
6
1
9
)
)
0
0
.
.
5
2
0
6
(
(
0
0
.
.
0
0
2
1
0
0
)
)
1
1
1
1
.
.
5
2
8
8
(
(
0
0
.
.
4
4
5
4
6
4
)
)
TO220M
SMD1
- TO220 Metal Package - Isolated
- Ceramic Surface Mount Package
Pin 1 – Base
Pin 2 – Collector
Pin 3 – Emitter
BDS20
NPN
80V
80V
5V
BDS21
PNP
–80V
–80V
–5V
ABSOLUTE MAXIMUM RATINGS (Tcase=25°C unless otherwise stated)
VCBO
VCEO
VEBO
IC(PK)
IB
Collector - Base voltage (IE = 0)
Collector - Emitter voltage (IB = 0)
Emitter - Base voltage (IC = 0)
Peak collector current
5A
0.1A
–5A
–0.1A
Base current
Ptot
Tstg
Tj
Total power dissipation at T
Storage Temperature
Junction Temperature
75°C
50W
–65 to 200°C
200°C
case
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