Symbol
gfs
Ciss
Coss
Crss
td(on)
tr
td(off)
tf
Qg(on)
Qgs
Qgd
RthJC
RthCK
Test Conditions
Characteristic Values
(TJ = 25°C, unless otherwise specified)
min. typ. max.
VDS = 10 V; ID = IT
Notes 2, 3
22 33
S
6700
pF
VGS = 0 V, VDS = 25 V, f = 1 MHz
1250
pF
330
pF
VGS = 10 V, VDS = 0.5 • VDSS, ID =IT
RG = 1 Ω (External)
24
ns
20
ns
45
ns
9.6
ns
VGS = 10 V, VDS = 0.5 • VDSS, ID = IT
195
nC
50
nC
95
nC
0.30 K/W
0.15
K/W
Source-Drain Diode
Symbol
Test Conditions
Characteristic Values
(TJ = 25°C, unless otherwise specified)
min. typ. max.
IS
VGS = 0 V
ISM
Repetitive;
pulse width limited by TJM
VSD
IF = IS, VGS = 0 V, Note 1
trr
QRM
IF = 25A,-di/dt = 100 A/µs, VR = 100 V
IRM
55 A
220 A
1.5 V
250 ns
1.0
µC
10
A
IXFR 55N50F
ISOPLUS 247 OUTLINE
1 Gate, 2 Drain (Collector)
3 Source (Emitter)
4 no connection
Dim. Millimeter
Min. Max.
A 4.83 5.21
A1 2.29 2.54
A2 1.91 2.16
b 1.14 1.40
b1 1.91 2.13
b2 2.92 3.12
C 0.61 0.80
D 20.80 21.34
E 15.75 16.13
e
5.45 BSC
L 19.81 20.32
L1 3.81 4.32
Q 5.59 6.20
R 4.32 4.83
Inches
Min. Max.
.190 .205
.090 .100
.075 .085
.045 .055
.075 .084
.115 .123
.024 .031
.819 .840
.620 .635
.215 BSC
.780 .800
.150 .170
.220 .244
.170 .190
Note: 1. Pulse width limited by TJM
2. Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
3. IT = 27.5A
IXYS reserves the right to change limits, test conditions, and dimensions.
IXYS MOSFETs and IGBTs are covered by
one or moreof the following U.S. patents:
4,835,592
4,850,072
4,881,106
4,931,844
5,017,508
5,034,796
5,049,961
5,063,307
5,187,117
5,237,481
5,381,025
5,486,715
6,162,665
6,259,123 B1
6,306,728 B1
6,404,065 B1
6,534,343
6,583,505
6,683,344
6,710,405B2
6,710,463
6,727,585