NPN Transistor. NTE238 Datasheet

NTE238 Transistor. Datasheet pdf. Equivalent

Part NTE238
Description Silicon NPN Transistor
Feature NTE238 Silicon NPN Transistor Color TV, Horizontal Output Description: The NTE238 is a silicon NPN h.
Manufacture NTE
Datasheet
Download NTE238 Datasheet




NTE238
NTE238
Silicon NPN Transistor
Color TV, Horizontal Output
Description:
The NTE238 is a silicon NPN horizontal deflection transistor in a TO3 type package designed for use
in deflection circuits.
Features:
D VCEX = 1500V
D Safe Operating Area @ 50µs = 20A, 400V
Absolute Maximum Ratings;
Collector–Emitter Voltage, VCEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V
Emitter–Base Voltage, VEB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Collector Current–Continuous, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8A
Base Current–Continuous, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A
Emitter Current–Continuous, IE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12A
Total Power Dissipation (TC = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100W
Derate above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8W/°C
Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25°C/W
Maximum Lead Temperature (Soldering Purposes, 1/8” from case for 5sec), TL . . . . . . . . . +275°C
Electrical Characteristics: (TC =+25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
OFF Characteristics
Collector–Emitter Sustaining Voltage
Collector Cutoff Current
Emitter Cutoff Current
ON Characteristics (Note 1)
VCEO(sus)
ICES
IEBO
VC = 50mA, IB = 0
VCE = 1500V, VBE = 0
VBE = 5V, IC = 0
Collector–Emitter Saturation Voltage
Base Emitter Saturation Voltage
SWITCHING CHARACTERISTICS
VCE(sat) IC = 5A, IB = 1A
VBE(sat) IC = 5A, IB = 1A
Fall Time
tf IC = 5A, IB1 = 1A, LB = 8µH
Note 1. Pulse test: Pulse Width 300µs, Duty Cycle = 2%.
Min Typ Max Unit
750 – –
V
– – 0.25 mA
– – 0.1 mA
– – 5.0 V
– – 1.5 V
– 0.4 1.0 µs



NTE238
.350 (8.89)
.135 (3.45) Max
.875 (22.2)
Dia Max
Seating
Plane
.312 (7.93) Min
.040 (1.02)
E
.215 (5.45)
.430
(10.92)
1.187 (30.16)
.665
(16.9)
.156 (3.96) Dia
(2 Holes)
.188 (4.8) R Max
.525 (13.35) R Max
B C/Case







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