BDS20 BDS20SMD
BDS21 BDS21SMD
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 7/00
ABSOLUTE MAXIMUM RATINGS (Tcase=25°C unless otherwise stated) BDS20 BDS21
NPN PNP
VCBO Collector - Base voltage (IE= 0)
VCEO Collector - Emitter voltage (IB= 0)
VEBO Emitter - Base voltage (IC= 0)
IC(PK) Peak collector current
IBBase current
Ptot Total power dissipation at Tcase
£
75°C
Tstg Storage Temperature
TjJunction Temperature
80V –80V
80V –80V
5V –5V
5A –5A
0.1A –0.1A
50W
–65 to 200°C
200°C
MECHANICAL DATA
Dimensions in mm SILICON PNP
EPITAXIAL BASE IN
TO220 METAL AND
SMD1 CERAMIC SURFACE
MOUNT PACKAGES
FEATURES
• HERMETIC METAL OR CERAMIC PACKAGES
• HIGH RELIABILITY
• MILITARY AND SPACE OPTIONS
• SCREENING TO CECC LEVELS
• FULLY ISOLATED (METAL VERSION)
APPLICATIONS
• POWER LINEAR AND SWITCHING
APPLICATIONS
• GENERAL PURPOSE POWER
16.5
13.5
10.6
13.70
2.54
BSC
10.6
3.6
Dia.
0.8 4.6
1.0
2.70
BSC
123
3.60 (0.142)
Max.
3.70 (0.146)
3.41 (0.134)
3.70 (0.146)
3.41 (0.134)
0.89
(0.035)
min.
4.14 (0.163)
3.84 (0.151)
10.69 (0.421)
10.39 (0.409)
9.67 (0.381)
9.38 (0.369)
11.58 (0.456)
11.28 (0.444)
16.02 (0.631)
15.73 (0.619)
0.50 (0.020)
0.26 (0.010)
0.76
(0.030)
min.
13
2
TO220M - TO220 Metal Package - Isolated
SMD1 - Ceramic Surface Mount Package
Pin 1 – Base Pin 2 – Collector Pin 3 – Emitter
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 7/00
BDS20 BDS20SMD
BDS21 BDS21SMD
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Parameter Test Conditions Min. Typ. Max. Unit
Collector cut-off current
(IE= 0)
Collector cut-off current
(IB= 0)
Emitter cut-off current
(IC= 0)
Collector - Emitter
sustaining voltage (IB= 0)
Collector - Emitter
saturation voltage
Base - Emitter voltage
DC Current gain
VCB = 80V
VCE = 40V
VEB = 5V
IC= 30mA
IC= 3A IB= 12mA
IC= 5A IB= 20mA
IC= 3A VCE = 3V
IC= 0.5A VCE = 3V
IC= 3A VCE = 3V
0.2
0.5
2
120
2
4
2.5
1000
1000
mA
mA
mA
V
V
V
ICBO
ICEO
IEBO
VCEO(sus)*
VCE(sat)*
VBE(on)*
hFE*
ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated)
*Pulsed : Pulse duration = 300
m
s , duty cycle = 1.5%
THERMAL DATA
RTHj-case Thermal resistance junction - case Max. 2.5°C/W
RTHj-a Thermal resistance junction - ambient Max. 62.5°C/W
