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Part Name
Description
NTE249 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE249
Silicon Complementary Transistors Darlington Power Amplifier
NTE Electronics
NTE249 Datasheet PDF : 2 Pages
1
2
Electrical Characteristics (Cont’d):
(T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
ON Characteristics
(Note 1)
DC Current Gain
Collector
–
Emitter Saturation Voltage
Base
–
Emitter Voltage
h
FE
V
CE(sat)
V
BE
V
CE
= 3V, I
C
= 10A
I
C
= 10A, I
B
= 40mA
I
C
= 16A, I
B
= 80mA
V
CE
= 3V, I
C
= 10A
1000
– –
– –
2.5 V
– –
4.0 V
– –
3.0 V
Note 1. Pulse Test: Pulse Width = 300
µ
s, Duty Cycle = 2%
NTE249
C
B
.135 (3.45) Max
.350 (8.89)
E
.875 (22.2)
Dia Max
Seating
Plane
NTE250
.312 (7.93) Min
.040 (1.02)
Emitter
.215 (5.45)
1.187 (30.16)
.665
(16.9)
.430
C
(10.92)
B
.188 (4.8) R Max
Base
.525 (13.35) R Max
Collector/Case
E
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