SILICON PNP TRANSISTOR BFX29 * Hermetic TO-39 Metal package. * Ideally suited for Switching and General Purpose Applications * Screening Options Available ABSOLUTE MAXIMUM RATINGS (TC = 25C unless otherwise stated) VCBO VCEO VEBO IC ICM PD TJ Tstg Collector - Base Voltage Collector - Emitter Voltage Emitter - Base Voltage Continuous Collector Current Peak Collector Current Total Power Dissipation at TA = 25C Derate Above 25C Junction Temperature Range Storage Temperature Range 60V 60V 5V 600mA 600mA 600mW 34mW/C -65 to +200C -65 to +200C THERMAL PROPERTIES Symbols Parameters RJA Thermal Resistance, Junction To Ambient Max. Units 292 C/W Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com Document Number 3083 Issue 3 Page 1 of 3 SILICON PNP TRANSISTOR BFX29 ELECTRICAL CHARACTERISTICS (TJ = 25C unless otherwise stated) Symbols Parameters IEBO Emitter Cut-Off Current ICBO Collector Cut-Off Current (1) VCE(sat) VBE(sat) hFE (1) (1) Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Forward-current transfer ratio Test Conditions Min. Typ Max. VEB = 5V IC = 0 220 500 VEB = 3V IC = 0 4 100 VCB = 60V IE = 0 1.0 500 VCB = 50V IE = 0 0.5 50 Tj = 100C 0.03 2 IC = 150mA IB = 15mA 0.15 0.40 IC = 30mA IB = 1.0mA 0.7 0.90 IC = 150mA IB = 15mA 0.85 1.30 IC = 0.1mA VCE = 10V 20 218 IC = 1.0mA VCE = 10V 40 216 IC = 10mA VCE = 10V 50 210 IC = 50mA VCE = 10V 50 195 IC = 150mA VCE = 10V 40 175 IC = 50mA VCE = 10V f = 100MHz TA = 25C 100 280 VCB = 10V IE = 0 Units nA A V - DYNAMIC CHARACTERISTICS fT Transition Frequency Cobo Output Capacitance Cibo Input Capacitance f = 1.0MHz VEB = 2V IC = 0 f = 1.0MHz 12 MHz 15 pF 37 40 Notes (1) Pulse Width 380us, 2% Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com Document Number 3083 Issue 3 Page 2 of 3 SILICON PNP TRANSISTOR BFX29 MECHANICAL DATA Dimensions in mm (inches) 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) 12.70 (0.500) min. 0.89 max. (0.035) 0.41 (0.016) 0.53 (0.021) dia. 5.08 (0.200) typ. 2.54 (0.100) 2 1 3 0.74 (0.029) 1.14 (0.045) 0.71 (0.028) 0.86 (0.034) 45 TO-39 (TO-205AD) METAL PACKAGE Underside View Pin 1 - Emitter Pin 2 - Base Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Pin 3 - Collector Website: http://www.semelab-tt.com Document Number 3083 Issue 3 Page 3 of 3