DESCRIPTION
: MARKING: FULL PART NUMBER TO-66 CASE MAXIMUM RATINGS
: (TC=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Peak Collector Current Continuous Base Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VCBO VCEO VEBO IC ICM IB PD TJ, Tstg JC 2N6422 2N6420 2N6421 2N6423 250 375 500 175 250 300 6.0 6.0 6.0 1.0 2.0 2.0 5.0 1.0 35 -65 to +200 5.0 UNITS V V V A A A W °C °C/W ELECTRICAL CHARACTERISTICS
: (TC=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN ICEV VCE=225V, VBE=1.5V (2N6420) ICEV VCE=340V, VBE=1.5V (2N6421) ICEV VCE=450V, VBE=1.5V (2N6422) ICEV VCE=450V, VBE=1.5V (2N6423) ICEV VCE=225V, VBE=1.5