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| BFX38 BFX39 BFX40 BFX41 MECHANICAL DATA Dimensions in mm (inches) PNP SILICON EPITAXIAL TRANSISTOR 8 .8 9 (0 .3 5 ) 9 .4 0 (0 .3 7 ) 7 .7 5 (0 .3 0 5 ) 8 .5 1 (0 .3 3 5 ) 6 .1 0 (0 .2 4 0 ) 6 .6 0 (0 .2 6 0 ) APPLICATIONS * General Purpose Industrial Applications 0 .8 9 m a x . (0 .0 3 5 ) 7 .7 5 (0 .3 0 5 ) 8 .5 1 (0 .3 3 5 ) d ia . 1 2 .7 0 (0 .5 0 0 ) m in . DESCRIPTION 5 .0 8 (0 .2 0 0 ) ty p . 0 .6 6 (0 .0 2 6 ) 1 .1 4 (0 .0 4 5 ) 0 .7 1 (0 .0 2 8 ) 0 .8 6 (0 .0 3 4 ) ! 2 .5 4 (0 .1 0 0 ) The BFX38-41 are ailicon planar epitaxial PNP transitors in Jedec TO39 metal case, designed for a wide variety of applications. 45 TO39 PACKAGE Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector ABSOLUTE MAXIMUM RATINGS (Tcase = 25C unless otherwise stated) VCBO VCEO VEBO IC Ptot Tstg,Tj Collector - Base Voltage Collector - Emitter Voltage Emitter - Base Voltage Collector Current Total Power Dissipation Tamb < 25C Tcase < 25C Storage and Junction Temperature BFX38 BFX39 -55V -55V -5V -1A 0.8W 4W BFX40 BFX41 -75V -75V -55 to 200C 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.9/00 BFX38 BFX39 BFX40 BFX41 ELECTRICAL CHARACTERISTICS (Tj = 25C unless otherwise stated) Parameter Test Conditions BFX38 ICBO Collector Cutoff Current BFX39 BFX40 BFX41 BFX38 V(BR)CBO Collector-Base Breakdown Voltage BFX39 BFX40 BFX41 BFX38 VCEO(SUS)* Collector Emitter Sustaining Voltage Emitter - Base Breakdown Voltage Collector- Emitter Saturation Voltage Base - Emitter Saturation Voltage BFX39 BFX40 BFX41 V(BR)EBO VCE(SAT)* VBE(SAT)* ALL ALL ALL VCB = - 40V Tamb = 125C VCB = - 50V Tamb = 125C IC = -10mA IC = -10mA IC = -10mA IC = -10mA IE = 10mA IC = -150mA IC = -150mA IE = 0 IE = 0 IE = 0 IE = 0 IC = 0 IE = -15mA IE = -15mA -55 V - 75 -55 V -75 -5 - 0.12 - 0.3 - 0.8 -0.9 60 85 60 30 40 25 30 15 25 10 *IC = - 100mA VCE = - 5V Tamb = - 55C BFX38 BFX40 BFX39 BFX41 30 15 90 130 120 45 70 65 -- - 0.15 - 0.5 - 0.9 -1.1 V V V IE = 0 IE = 0 Min. Typ. - 0.2 -0.25 - 0.2 -0.25 Max. - 50 -50 - 50 -50 Unit nA mA nA mA IC = - 500mA IE = - 50mA IC = - 500mA IE = - 50mA BFX38 BFX40 IC = - 100mA VCE = - 5V *IC = - 100mA VCE = - 5V *IC = - 500mA VCE = - 5V BFX39 BFX41 IC = - 100mA VCE = - 5V *IC = - 100mA VCE = - 5V hFE DC Current Gain BFX38 BFX39 BFX40 BFX41 *IC = - 500mA VCE = - 5V *IC = - 1A VCE = - 5V 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.9/00 BFX38 BFX39 BFX40 BFX41 Parameter fT CEBO CCBO ton ts tf Transitions Frequency Emitter - Base Capacitance Collector - Base Capacitance Turn-on time Storage Time Fall Time Test Conditions IC = -50mA f =100MHz IC = 0 f =1MHz IE = 0 f =1MHz IC = - 500mA IB1 = -50mA IC = - 500mA IC = - 500mA VCC = - 30V VCC = - 30V IB1 = - IB2 = -50mA IB1 = - IB2 = -50mA VCC = -30V VCB = -10V VEB = -0.5V VCE = -10V Min. 100 Typ. 150 75 15 33 160 27 Max. Unit MHz 120 pF 20 100 350 50 ns * Pulsed: pulse duration = 300ms, duty cycle = 1% THERMAL CHARACTERISTICS Rqth(j-case) Thermal Resistance Junction to case Rqth(j-amb) Thermal Resistance Junction to ambient 44 219 C/W C/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.9/00 |
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