NTE97 NTE ELECTRONICS, NTE97 Datasheet
NTE97
Manufacturer Part Number
NTE97
Description
DARLINGTON TRANSISTOR, NPN, 400V, TO-3
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE97.pdf
(3 pages)
Specifications of NTE97
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
400V
Power Dissipation Pd
150W
Dc Collector Current
10A
Dc Current Gain Hfe
500
Operating Temperature Range
-65°C To +200°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Description:
The NTE97 is a silicon NPN Darlington transistor in a TO3 type package designed for high voltage,
high–speed, power switching in inductive circuits where fall–time is critical. They are particularly
suited for line operated switch–mode applications.
Applications:
D Switching Regulators
D Inverters
D Solenoid and Relay Drivers
Absolute Maximum Ratings:
Collector–Emitter Voltage, V
Collector–Emitter Voltage, V
Collector–Emitter Voltage, V
Emitter–Base Voltage, V
Collector Current, I
Base Current, I
Total Power Dissipation (T
Total Power Dissipation (T
Operating Junction Temperature Range, T
Storage Temperature Range, T
Thermal Resistance, Junction–to–Case, R
Lead Temperature (During Soldering, 1/8” from case, 5sec), T
Note 1. Pulse test: Pulse Width = 5ms, Duty Cycle
Continuous
Peak (Note 1)
Continuous
Peak (Note 1)
Derate Above +25 C
B
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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EB
HV Darlington Power Amp, Switch
C
C
= +25 C), P
= +100 C), P
CEO(sus)
CEX(sus)
CEV
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Silicon NPN Transistor
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D
D
J
thJC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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NTE97
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10%.
L
. . . . . . . . . . . . . . . . . . . . . . .
–65 to +200 C
–65 to +200 C
0.86W/ C
1.17 C/W
+275 C
150W
100W
400V
450V
500V
2.5A
5.0A
10A
20A
8V
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NTE97 Summary of contents
Page 1
... HV Darlington Power Amp, Switch Description: The NTE97 is a silicon NPN Darlington transistor in a TO3 type package designed for high voltage, high–speed, power switching in inductive circuits where fall–time is critical. They are particularly suited for line operated switch–mode applications. Applications: ...
Page 2
Electrical Characteristics: (T Parameter OFF Characteristics (Note 2) Collector–Emitter Sustaining Voltage Collector Cutoff Current Emitter Cutoff Current ON Characteristics (Note 3) DC Current Gain Collector–Emitter Saturation Voltage Base–Emitter Saturation Voltage Diode Forward Voltage Dynamic Characteristics Small–Signal Current Gain Output Capacitance ...
Page 3
B .135 (3.45) Max .350 (8.89) .312 (7.93) Min Emitter .215 (5.45) .430 (10.92) Base C E .875 (22.2) Dia Max .040 (1.02) 1.187 (30.16) .665 (16.9) .156 (3.96) Dia (2 Holes) .188 (4.8) R Max .525 (13.35) R Max ...