, Line. ^£.m.i-Conaa<2toi TELEPHONE: (973) 376-2922 (212)227-6005 FAX: (973) 376-8960 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. PNP DARLINGTON POWER TRANSISTOR BDX68 BDX68A BDX68B BDX68C MECHANICAL DATA Dimensions in mm 26.6 max. j.O max 2.5 PNP Darlington transistors for audio output stages and general amplifier and switching applications. 10.9 12.8 NPN complements are: BDX69, BDX69A, BDX69B, BDX69C. TO3 Package. Case is collector. ABSOLUTE MAXIMUM RATINGS Collector - Base Voltage (Open Emitter) BOX 68 -60V BOX 68A -80V VCEO Collector - Emitter Voltage (Open Base) -60V -80V -100V -120V VEBO Emitter - Base Voltage (Open Collector) 'c Collector Current -25A 'CM Collector Current (Peak) -40A IB Base Current Ptot Total Power Dissipation at Tcase= 25°C 200W L Maximum Junction Temperature 200°C TSTG Storage Junction Temperature -65 to 200°C R0J-MB Thermal Resistance, Junction to Mounting Base. 0.875°C / W (Tease = 25°C unless otherwise stated] VCBO -5V BOX 68B -100V -5V BOX 68C -120V -5V, ^L -500mA N.I .Serni-Ctmdudors reserves the right lo change lest conditions, parameter limit* and package dimensions without notice Information furnished by NJ Scmi-CunJuetors ii believed tu he huth accurate and reliable .11 the lime of guing lo press. However SI .IUIUIM* iki responsibility lor ;my ermrs .'f uinksmm Jiscuvcrcil in its U.MS IYI Se f\l •hiln;|ii-en ire unrrenr heltire olncir)i« unlen BDX68 BDX68A BDX68B BDX68C ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise stated) Parameter Test Conditions 2 10 Collector Cut-off Current IE = 0 VCB = VSVrjBOmax Tj = 200°C 'CEO Collector Cut-off Current 'EBO Emitter Cut-off Current IB = 0 lc = 0 VCE = J4VCEOmax VEB = -5V IC = _5A VCE = -3V D.C, Current Gain Typ. Max. VCB = VCBOmax ICBO hFE. Min. IE = 0 IC = -20A VCE = -3V lc = -3QA VCE = -3V Units mA 6 mA 10 mA 3000 1000 — 1000 VBE- Base - Emitter Voltage IC = -20A VCE = -3V 2.5 V vCEsat* Collector - Emitter Saturation Voltage lc = -20A IB = -80mA 2 V Cc Collector Capacitance iE = ie = o VCB = -iov fhfe Cut-off Frequency I hfe| Small Signal Current Gain Vp Diode, Forward Voltage ton toff 600 PF 60 kHz 20 — IF = 20A 2 V Turn-on Time ' C on=-20A 1 Turn-off Time 'Bon = -(Boff = -80mA * Pulse Test: tp < 300us, 8 < 2% f=1MHz IC = ~10A IC = -10A VCE = -3V VCE = -3V f=1MHz 3.5 US