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Symbol Test Conditions Characteristic Values
(TJ = 25°C, unless otherwise specified)
min. typ. max.
gfs VDS = 10 V; ID = ITNote 1 35 45 S
Ciss 4600 pF
Coss VGS = 0 V, VDS = 25 V, f = 1 MHz 1100 pF
Crss 500 pF
td(on) 26 ns
trVGS = 10 V, VDS = 0.5 • VDSS, ID = IT50 ns
td(off) RG = 2 W (External), 75 ns
tf20 ns
Qg(on) 180 nC
Qgs VGS = 10 V, VDS = 0.5 • VDSS, ID = IT39 nC
Qgd 100 nC
RthJC 0.40 K/W
RthCK 0.15 K/W
Source-Drain Diode Characteristic Values
(TJ = 25°C, unless otherwise specified)
Symbol Test Conditions min. typ. max.
ISVGS = 0 V 80 A
ISM Repetitive; 320 A
pulse width limited by TJM
VSD IF = IS, VGS = 0 V, Note 1 1.5 V
trr 200 ns
QRM 1.2 mC
IRM 10 A
IF = IS, -di/dt = 100 A/ms, VR = 100 V
Note: 1. Pulse test, t £ 300 ms, duty cycle d £ 2 %; IT = 80A
IXFR 80N20Q
ISOPLUS 247 (IXFR) OUTLINE
Dim. Millimeter Inches
Min. Max. Min. Max.
A 4.83 5.21 .190 .205
A12.29 2.54 .090 .100
A21.91 2.16 .075 .085
b 1.14 1.40 .045 .055
b11.91 2.13 .075 .084
b22.92 3.12 .115 .123
C 0.61 0.80 .024 .031
D 20.80 21.34 .819 .840
E 15.75 16.13 .620 .635
e 5.45 BSC .215 BSC
L 19.81 20.32 .780 .800
L1 3.81 4.32 .150 .170
Q 5.59 6.20 .220 .244
R 4.32 4.83 .170 .190
S 13.21 13.72 .520 .540
T 15.75 16.26 .620 .640
U 1.65 3.03 .065 .080
1 Gate, 2 Drain (Collector)
3 Source (Emitter)
4 no connection
IXYS MOSFETS and IGBTs are covered by one or more of the following U.S. patents:
4,835,592 4,881,106 5,017,508 5,049,961 5,187,117 5,486,715
4,850,072 4,931,844 5,034,796 5,063,307 5,237,481 5,381,025