NTE51 NTE Electronics, Inc., NTE51 Datasheet - Page 2

• Manufacturer Part Number: NTE51
• Description: Transistor; NPN; 700 V; 9 V; 4 A; 2 A; 75 W; 1.67 degC/W; 400 V; 1 mA (Max.); 8
• Manufacturer: NTE Electronics, Inc.
• Type: Driver, High Voltage, Switchr

Specifications of NTE51

• Current, Base: 2 A
• Current, Collector: 4 A
• Current, Collector Cutoff: 1 mA
• Current, Emitter: 12 A
• Current, Gain: 60
• Frequency: 4 MHz
• Gain, Dc Current, Maximum: 40
• Gain, Dc Current, Minimum: 8
• Package Type: TO-220
• Polarity: NPN
• Power Dissipation: 75 W
• Primary Type: Si
• Resistance, Thermal, Junction To Case: 1.67 °C/W
• Temperature, Operating, Maximum: +150 °C
• Temperature, Operating, Minimum: -65 °C
• Transistor Type: NPN
• Voltage, Breakdown, Collector To Emitter: 400 V
• Voltage, Collector To Emitter: 400 V
• Voltage, Collector To Emitter, Saturation: 1 V
• Voltage, Emitter To Base: 9 V
• Voltage, Saturation, Collector To Emitter: 1 V
• Voltage, Sustaining, Collector To Emitter: 400 V

Electrical Characteristics (Cont’d): (T
Note 1. Pulse test: Pulse Width = 300 s, Duty Cycle = 2%.
ON Characteristics (Note 1)
DC Current Gain
Collector–Emitter Saturation Voltage
Dynamics Characteristics
Current Gain–Bandwidth Product
Output Capacitance
Switching Characteristics (Resistive Load)
Delay Time
Rise Time
Storage Time
Fall Time
Switching Characteristics (Inductive Load, Clamped)
Voltage Storage Time
Crossover Time
Fall Time
Parameter
.147 (3.75)
Dia Max
.070 (1.78) Max
Symbol
V
CE(sat)
h
C
t
f
t
t
t
t
t
sv
FE
t
T
ob
d
s
c
fi
.100 (2.54)
r
f
Base
C
V
V
I
I
I
I
V
V
V
t
V
V
C
C
C
C
p
CC
CE
CE
CE
CB
clamp
BE(off)
= +25 C unless otherwise Specified)
= 25 s, Duty Cycle
= 1A, I
= 2A, I
= 2A, I
= 4A, I
= 5V, I
= 5V, I
= 10V, I
= 10V, I
= 125V, I
.420 (10.67)
= 300V, I
= 5V
Max
B
B
B
B
C
C
= 0.2A
= 0.5A
= 0.5A, T
= 1A
Test Conditions
C
E
= 1A
= 2A
C
= 0, f = 0.1MHz
= 500mA, f = 1MHz
= 2A, I
B1
.250 (6.35)
= 0.4A,
Max
C
B1
Collector/Tab
= +100 C
Emitter
1%
= I
.110 (2.79)
(12.7)
(12.7)
.500
Max
.500
Min
B2
= 0.4A,
Min
10
8
–
–
–
–
4
–
–
–
–
–
–
–
–
0.025
0.32
0.16
Typ
0.3
1.7
0.4
0.9
65
–
–
–
–
–
–
–
Max Unit
0.5
0.6
1.0
1.0
0.1
0.7
4.0
0.9
4.0
0.9
60
40
–
–
–
MHz
pF
V
V
V
V
s
s
s
s
s
s
s