6 Lake Street, Lawrence, MA 01841 3/98 REV: B
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 Page 1 of 2
MAXIMUM RATINGS
Ratings Symbol 2N6298 2N6299 Units
Collector-Emitter Voltage VCEO 60 80 Vdc
Collector-Base Voltage VCBO 60 80 Vdc
Emitter-Base Voltage VEBO 5.0 Vdc
Base Current IB120 mAdc
Collector Current IC8.0 Adc
Total Power Dissipation @ TC = 00C (1)
@ TC = 1000CPT75
32 W
W
Operating & Storage Junction
Temperature Range TOP,TSTG -65 to +175 0C
THERMAL CHARACTERISTICS
Characteristics Symbol Max. Unit
Thermal Resistance, Junction-to-Case RθJC 2.33 0C/W
1) Derate linearly 0.428 mW/0C for TC > 00C
ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage
IC = 100 mAdc 2N6298
2N6299 V(BR)CEO 60
80 Vdc
Collector-Emitter Cutoff Current
VCE = 30 Vdc 2N6298
VCE = 40 Vdc 2N6299 ICEO 0.5
0.5 mAdc
Collector-Emitter Cutoff Current
VCE = 60 Vdc, VBE = 1.5 Vdc 2N6298
VCE = 80 Vdc, VBE = 1.5 Vdc 2N6299 ICEX 0.5
0.5 mAdc
Emitter-Base Cutoff Current
VEB = 5.0 Vdc IEBO 2.0 mAdc
TECHNICAL DATA
2N6298 JAN, JTX, JTXV
2N6299 JAN, JTX, JTXV
Processed per MIL-PRF-19500/540
PNP DARLINGTON POWER
SILICON TRANSISTOR
TO-66 (TO-213AA)
6 Lake Street, Lawrence, MA 01841 3/98 REV: B
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 Page 2 of 2
2N6298, 2N6299 JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics Symbol Min. Max. Unit
ON CHARACTERISTICS (2)
Forward-Current Transfer Ratio
IC = 1.0 Adc, VCE = 3.0 Vdc
IC = 4.0 Adc, VCE = 3.0 Vdc
IC = 8.0 Adc, VCE = 3.0 Vdc hFE
500
750
100 18,000
Collector-Emitter Saturation Voltage
IC = 4.0 Adc, IB = 16 mAdc
IC = 8.0 Adc, IB = 80 mAdc VCE(sat) 2.0
3.0 Vdc
Base-Emitter Saturation Voltage
IC = 8.0 Adc, IB = 80 mAdc VBE(sat) 4.0 Vdc
Base-Emitter Voltage
IC = 4.0 Adc, VCE = 3.0 Vdc VBE(on) 2.8 Vdc
DYNAMIC CHARACTERISTICS
Magnitude of Common Emitter Small-Signal Short-Circuit
Forward Current Transfer Ratio
IC = 3.0 Adc, VCE = 3.0 Vdc, f = 1.0 MHz hfe25 350
Small-Signal Short-Circuit Forward Current Transfer Ratio
IC = 3.0 Adc, VCE = 3.0 Vdc, f = 1.0 kHz hfe 300
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz Cobo 200 pF
SWITCHING CHARACTERISTICS
Turn-On Time
VCC = 30 Vdc; IC = 4.0 Adc; IB = 16 mAdc ton 2.0 µs
Turn-Off Time
VCC = 30 Vdc; IC = 4.0 Adc; IB = IB = 16 mAdc toff 8.0 µs
SAFE OPERATING AREA
DC Tests
TC = +250C, 1 Cycle, t = 1.0 s
Test 1
VCE = 8.0 Vdc, IC = 8.0 Adc
Test 2
VCE = 20 Vdc, IC = 2.0 Adc
Test 3
VCE = 60 Vdc, IC = 100 mAdc 2N6298
VCE = 80 Vdc, IC = 100 mAdc 2N6299
(2) Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%.
