MIL-PRF-19500/510J
TABLE I. Group A inspection - Continued.
Limits
Inspection 1/
Symbol
Unit
Method
Conditions
Min
Max
Subgroup 3 - Continued
TA -55°C.
Low-temperature operation
Forward-current
3076
VCE = 3 V dc; IC = 10 A dc;
hFE2
transfer ratio
pulsed (see 4.5.1).
2N6249, 2N6249T1
5
2N6249T3
2N6250, 2N6250T1
4
2N6250T3
2N6251, 2N6251T1
3
2N6251T3
Subgroup 4
Pulsed response:
3251
Test conditions A except test circuit and
ton
pulse requirements in accordance with
figure 11.
Turn-on time
VCC = 200 V dc; IC = 10 A dc.
µs
IB = 1.0 A dc
2.0
2N6249, 2N6249T1
2N6249T3
µs
IB = 1.25 A dc
2.0
2N6250, 2N6250T1
2N6250T3
µs
2.0
IB = 1.67 A dc
2N6251, 2N6251T1
2N6251T3
Turn-off time
VCC = 200 V dc; IC = 10 A dc.
toff
µs
IB = 1.0 A dc
4.5
2N6249, 2N6249T1
2N6249T3
µs
IB = 1.25 A dc
4.5
2N6250, 2N6250T1
2N6250T3
µs
4.5
IB = 1.67 A dc
2N6251, 2N6251T1
2N6251T3
Magnitude of small signal
3306
2.5
15
|hFE|
VCE = 10 V dc; IC = 1.0 A dc;
short-circuit forward-current
f = 1 MHz.
transfer ratio
Open capacitance
3236
500
pF
VCE = 10 V dc; IC = 0;
Cobo
open circuit
100 kHz ≤ f ≤ 1 MHz.
See footnotes at end of table.
13
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business