MICROSEMI 2N6678

TECHNICAL DATA
NPN POWER SILICON TRANSISTOR
Qualified per MIL-PRF-19500/538
Devices
2N6676
Qualified Level
2N6678
2N6691
JAN
JANTX
JANTXV
2N6693
MAXIMUM RATINGS
Ratings
Symbol
Collector-Emitter Voltage
Collector-Base Voltage
Collector-Base Voltage
Emitter-Base Voltage
Base Current
Collector Current
VCEO
VCBO
VCEX
VEBO
IB
IC
@ TA = 250C
@ TC = 250C(1)
Operating & Storage Junction Temperature Range
Total Power Dissipation
PT
Top; Tstg
2N6676 2N6678
2N6691 2N6693
300
400
450
650
450
650
8.0
5.0
15
2N6676 2N6691
2N6678 2N6693
6.0(2)
3.0(3)
175
175
-65 to +200
Unit
Vdc
Vdc
Vdc
Vdc
Adc
Adc
2N6676, 2N6678
TO-3 (TO-204AA)*
W
W
0
C
THERMAL CHARACTERISTICS
Characteristics
Thermal Resistance, Junction-to-Case
1) Derate linearly 1.0 W/0C for TC > 250C
2) Derate linearly 34.2 mW/0C for TA > 250C
3) Derate linearly 17.1 mW/0C for TA > 250C
Symbol
RθJC
Max.
1.0
Unit
C/W
0
2N6691, 2N6693
TO-61*
* See Appendix A for Package
Outline
ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted)
Characteristics
Symbol
Min.
2N6676, 2N6691
2N6678, 2N6693
V(BR)CEO
300
400
2N6676, 2N6691
2N6678, 2N6693
ICEX
Max.
Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage
IC = 200 mAdc
Collector-Emitter Cutoff Current
VCE = 450 Vdc, VBE = 1.5 Vdc
VCE = 650 Vdc, VBE = 1.5 Vdc
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
Vdc
0.1
0.1
mAdc
120101
Page 1 of 2
2N6676, 2N6678, 2N6691, 2N6693 JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics
Emitter-Base Cutoff Current
VEB = 8.0 Vdc
Collector-Base Cutoff Current
VCB = 450 Vdc
VCB = 650 Vdc
Symbol
2N6676, 2N6691
2N6678, 2N6693
Min.
Max.
IEBO
2.0
ICBO
1.0
1.0
Unit
mAdc
mAdc
ON CHARACTERISTICS (4)
Forward-Current Transfer Ratio
IC = 1.0 Adc; VCE = 3.0 Vdc
IC = 15 Adc; VCE = 3.0 Vdc
Collector-Emitter Saturation Voltage
IC = 15 Adc; IB = 3.0 Adc
Base-Emitter Saturation Voltage
IC = 15 Adc; IB = 3.0 Adc
hFE
15
8.0
40
20
VCE(sat)
1.0
Vdc
VBE(sat)
1.5
Vdc
DYNAMIC CHARACTERISTICS
Small-Signal Short-Circuit Forward Current Transfer Ratio
IC = 1.0 Adc; VCE = 10 Vdc, f = 5 MHz
Output Capacitance
VCB = 10 Vdc; IE = 0, 100 kHz ≤ f ≤ 1.0 MHz
hfe
3.0
10
Cobo
150
500
pF
0.1
0.6
2.5
0.5
0.5
µs
µs
µs
µs
µs
SWITCHING CHARACTERISTICS
Delay Time
Rise Time
Storage Time
Fall Time
Cross-Over Time
t
d
r
t
s
t
f
t
c
t
See Figure 3 of MIL-PRF-19500/538
SAFE OPERATING AREA
DC Tests
TC = +250C, 1 Cycle, t = 1.0 s
Test 1
VCE = 11.7 Vdc, IC = 15 Adc
All Types
Test 2
VCE = 30 Vdc, IC = 5.9 Adc
2N6676, 2N6678
Test 3
VCE = 100 Vdc, IC = 0.25 Adc
All Types
Test 4
VCE = 25 Vdc, IC = 7.0 Adc
2N6691, 2N6693
Test 5
VCE = 300 Vdc, IC = 20 mAdc
2N6676, 2N6691
VCE = 400 Vdc, IC = 10 mAdc
2N6678, 2N6693
Clamped Switching
TA = 250C; VCC = 15 Vdc
IC = 15 Adc; Clamped Voltage = 350 Vdc
2N6676, 2N6691
IC = 15 Adc; Clamped Voltage = 450 Vdc
2N6678, 2N6693
(4) Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%.
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 2 of 2