NTE256 NTE ELECTRONICS, NTE256 Datasheet - Page 2

• Manufacturer Part Number: NTE256
• Description: TRANSISTOR,BJT,DARLINGTON,NPN,400V V(BR)CEO,20A I(C),TO-218
• Manufacturer: NTE ELECTRONICS

Electrical Characteristics (Cont’d): (T
Note 1. Pulsed: Pulse Width = 300 s, Duty Cycle = 1.5%.
Base–Emitter Saturation Voltage
DC Current Gain
Diode Forward Voltage
Resistive Switching Times
Turn–On Time
Storage Time
Fall Time
Inductive Switching Times
Storage Time
Fall Time
Storage Time
Fall Time
Parameter
B
C
(15.24)
.600
(3.96)
.156
Dia.
C
E
.216 (5.45)
.055 (1.4)
Symbol
(13.97)
V
.550
BE(sat)
h
V
t
t
t
t
.173 (4.4)
on
FE
t
t
t
s
s
s
f
f
f
F
.060 (1.52)
(10.92)
(12.7)
C
.430
.500
I
I
I
V
V
I
V
V
V
V
V
V
Min
C
C
C
F
CE
CE
CC
BE(off)
Clamp
BE(off)
Clamp
BE(off)
= +25 C unless otherwise specified)
= 22A
= 10A, I
= 18A, I
= 22A, I
= 5V, I
= 5V, I
= 250V, I
= 250V, I
= 250V, I
= –5V
= –5V
= –5V
Test Conditions
B
B
B
C
C
= 0.5A, Note 1
= 1.8A, Note 1
= 2.2A, Note 1
= 10A
= 18A
C
= 10A, I
C
C
= 10A, I
= 20A, I
.015 (0.39)
B1
B1
B1
= 0.5A,
= 0.5A,
= 2A,
B
NOTE: Dotted line indicates that
case may have square corners
Min
30
20
–
–
–
–
–
–
–
–
–
–
–
Typ
0.35
0.25
0.08
0.35
0.8
0.8
0.8
–
–
–
–
–
–
Max Unit
2.5
3.0
3.3
0.6
1.5
0.6
1.5
0.5
1.5
0.7
–
–
4
C
E
V
V
V
V
s
s
s
s
s
s
s