BDS20 BDS20SMD BDS21 BDS21SMD MECHANICAL DATA Dimensions in mm SILICON PNP EPITAXIAL BASE IN TO220 METAL AND SMD1 CERAMIC SURFACE MOUNT PACKAGES 4.6 1 0.6 3.6 Dia. 1 0 .6 1 3 .5 16.5 0.8 1 23 1 3 .7 0 FEATURES * HERMETIC METAL OR CERAMIC PACKAGES * HIGH RELIABILITY 1.0 2 .5 4 BSC 4 .1 4 (0 .1 6 3 ) 3 .8 4 (0 .1 5 1 ) 3 .6 0 (0 .1 4 2 ) M a x . 7 (0 8 (0 8 (0 8 (0 * FULLY ISOLATED (METAL VERSION) 1 6 .0 2 (0 .6 3 1 ) 1 5 .7 3 (0 .6 1 9 ) APPLICATIONS 2 9 .6 9 .3 1 1 .5 1 1 .2 TO220M SMD1 * SCREENING TO CECC LEVELS 3 1 0 .6 9 (0 .4 2 1 ) 1 0 .3 9 (0 .4 0 9 ) 0 .7 6 (0 .0 3 0 ) m in . 0 .8 9 (0 .0 3 5 ) m in . 3 .7 0 (0 .1 4 6 ) 3 .7 0 (0 .1 4 6 ) 3 .4 1 (0 .1 3 4 ) 3 .4 1 (0 .1 3 4 ) 1 * MILITARY AND SPACE OPTIONS 2. 70 BSC * POWER LINEAR AND SWITCHING APPLICATIONS * GENERAL PURPOSE POWER .3 8 .3 6 .4 5 .4 4 1 ) 9 ) 6 ) 4 ) 0 .5 0 (0 .0 2 0 ) 0 .2 6 (0 .0 1 0 ) - TO220 Metal Package - Isolated - Ceramic Surface Mount Package Pin 1 - Base Pin 2 - Collector Pin 3 - Emitter ABSOLUTE MAXIMUM RATINGS (Tcase=25C unless otherwise stated) VCBO VCEO VEBO IC(PK) IB Ptot Tstg Tj Semelab plc. Collector - Base voltage (IE = 0) Collector - Emitter voltage (IB = 0) Emitter - Base voltage (IC = 0) Peak collector current Base current Total power dissipation at Tcase 75C Storage Temperature Junction Temperature Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk BDS20 NPN 80V 80V 5V 5A 0.1A BDS21 PNP -80V -80V -5V -5A -0.1A 50W -65 to 200C 200C Prelim. 7/00 BDS20 BDS20SMD BDS21 BDS21SMD ELECTRICAL CHARACTERISTICS (Tcase = 25C unless otherwise stated) Parameter VBE(on)* 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 hFE* DC Current gain ICBO ICEO IEBO VCEO(sus)* VCE(sat)* Test Conditions Max. Unit VCB = 80V 0.2 mA VCE = 40V 0.5 mA VEB = 5V 2 mA IC = 30mA IC = 3A IC = 5A IC = 3A IC = 0.5A IC = 3A Min. Typ. 120 IB = 12mA IB = 20mA VCE = 3V VCE = 3V VCE = 3V V 2 4 2.5 V V 1000 1000 *Pulsed : Pulse duration = 300 ms , duty cycle = 1.5% THERMAL DATA RTHj-case Thermal resistance junction - case Max. 2.5C/W RTHj-a Thermal resistance junction - ambient Max. 62.5C/W 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