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J449 Schematic ( PDF Datasheet ) - NEC

Teilenummer J449
Beschreibung P-Channel MOSFET ( Transistor ) - 2SJ449
Hersteller NEC
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Gesamt 8 Seiten
J449 Datasheet, Funktion
DATA SHEET
MOS FIELD EFFECT TRANSISTOR
2SJ449
SWITCHING
P-CHANNEL POWER MOS FET
INDUSTRIAL USE
DESCRIPTION
The 2SJ449 is P-Channel MOS Field Effect Transistor de-
signed for high voltage switching applications.
FEATURES
Low On-Resistance
RDS(on) = 0.8 MAX. (@ VGS = –10 V, ID = –3.0 A)
Low Ciss Ciss = 1040 pF TYP.
High Avalanche Capability Ratings
Isolated TO-220 Package
PACKAGE DIMENSIONS
(in millimeters)
10.0 ±0.3
4.5 ±0.2
3.2 ±0.2
2.7 ±0.2
ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C)
Drain to Source Voltage
VDSS
–250
V
Gate to Source Voltage
VGSS
m 30 V
Drain Current (DC)
ID(DC)
m 6.0
A
Drain Current (pulse)*
ID(pulse)
m 24 A
Total Power Dissipation (Tc = 25 ˚C) PT1
35 W
Total Power Dissipation (TA = 25 ˚C) PT2
2.0 W
Channel Temperature
Tch 150 ˚C
Storage Temperature
Tstg –55 to +150 ˚C
Single Avalanche Current**
IAS
–6.0 A
Single Avalanche Energy** EAS 180 mJ
* PW 10 µs, Duty Cycle 1 %
** Starting Tch = 25 ˚C, RG = 25 , VGS = –20 V 0
0.7 ±0.1
2.54
1.3 ±0.2
2.5 ±0.1
1.5 ±0.2 0.65 ±0.1
2.54
1 23
1. Gate
2. Drain
3. Source
MP-45F(ISOLATED TO-220)
Drain
Gate
Body
Diode
www.DataSheet4U.com
Source
Document No. D10030EJ1V0DS00
Date Published May 1995 P
Printed in Japan
© 1995






J449 Datasheet, Funktion
–100
SINGLE AVALANCHE CURRENT vs.
INDUCTIVE LOAD
–10 ID = –6 A
–1.0
EAS = 180 mJ
VDD = –125 V
VGS = –20 V 0
–0.1 RG = 25
100 µ
1m
10 m
L - Inductive Load - H
100 m
2SJ449
SINGLE AVALANCHE ENERGY
DERATING FACTOR
160
VDD = –125 V
140 RG = 25
120 IVAGSS<==––62A0 V 0
100
80
60
40
20
0
25 50 75 100 125 150
Starting Tch - Starting Channel Temperature - ˚C
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