BDX69A BDX69A BDX69B BDX69C SEME LAB NPN DARLINGTON POWER TRANSISTOR MECHANICAL DATA Dimensions in mm 26.6 max. 9.0 max. 2. 5 20.3 max. E 30.1 1 .0 B 16.9 39.5 max. 4.2 10.9 12.8 NPN Darlington transistors for audio output stages and general amplifier and switching applications. PNP complements are: BDX68, BDX68A, BDX68B, BDX68C. TO3 Package. Case is collector. ABSOLUTE MAXIMUM RATINGS VCBO Collector – Base Voltage (Open Emitter) BDX 69 80V VCEO Collector – Emitter Voltage (Open Base) 60V 80V 100V 120V VEBO Emitter – Base Voltage (Open Collector) 5V 5V 5V 5V IC Collector Current 25A ICM Collector Current (Peak) 40A IB Base Current 500mA Ptot Total Power Dissipation at TMB = 25°C 200W TJ Maximum Junction Temperature 200°C TSTG Storage Junction Temperature –65 to 200°C RqJ-MB Thermal Resistance, Junction to Mounting Base. 0.875°C / W (Tcase = 25°C unless otherwise stated) Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk BDX 69A 100V BDX 69B 120V BDX 69C 140V Prelim. 1/95 BDX69A BDX69A BDX69B BDX69C SEME LAB ELECTRICAL CHARACTERISTICS (TJ = 25°C, ICBO unless otherwise stated) Parameter Test Conditions IE = 0 VCB = VCBOmax Collector Cut-off Current IE = 0 Min. Typ. VCB = ½VCBOmax Max. 2 mA 10 TJ = 200°C Units ICEO Collector Cut-off Current IB = 0 VCE = ½VCEOmax 6 mA IEBO Emitter Cut-off Current IC = 0 VEB = 5V 10 mA IC = 5A VCE = 3V IC = 20A VCE = 3V IC = 30A VCE = 3V IC = 20A VCE = 3V 2.5 V IC = 20A IB = 80mA 2 V IE = Ie = 0 VCB = 10V hFE* D.C. Current Gain VBE* Base – Emitter Voltage VCEsat* Collector – Emitter Saturation Voltage Cc Collector Capacitance fhfe Cut-off Frequency ïhfeï Small Signal Current Gain VF Diode, Forward Voltage IF = 20A ton Turn–on Time ICon = 20A toff Turn–off Time IBon = –IBoff = 80mA f = 1MHz IC = 10A VCE = 3V IC = 10A VCE = 3V f = 1MHz 3000 1000 — 4000 600 pF 50 kHz 20 — 2.5 V 1 3.5 ms * Pulse Test: tp < 300ms, d < 2% Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Prelim. 1/95