IXFN66N50Q2 IXYS, IXFN66N50Q2 Datasheet - Page 2

• Manufacturer Part Number: IXFN66N50Q2
• Description: MOSFET N-CH 500V 66A SOT-227B
• Manufacturer: IXYS
• Series: HiPerFET™r

Specifications of IXFN66N50Q2

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 80 mOhm @ 500mA, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 66A
• Vgs(th) (max) @ Id: 4.5V @ 8mA
• Gate Charge (qg) @ Vgs: 199nC @ 10V
• Input Capacitance (ciss) @ Vds: 6800pF @ 25V
• Power - Max: 735W
• Mounting Type: Chassis Mount
• Package / Case: SOT-227, miniBLOC
• Configuration: Single Dual Source
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.074 Ohms
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 66 A
• Power Dissipation: 735 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Vdss, Max, (v): 500
• Id(cont), Tc=25°c, (a): 66
• Rds(on), Max, Tj=25°c, (?): 0.08
• Ciss, Typ, (pf): 9125
• Qg, Typ, (nc): 200
• Trr, Typ, (ns): -
• Trr, Max, (ns): 250
• Pd, (w): 735
• Rthjc, Max, (ºc/w): 0.17
• Package Style: SOT-227B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Symbol
g
C
C
C
t
t
t
t
Q
Q
Q
R
R
Source-Drain Diode
Symbol
I
I
V
t
Q
I
Note: 1. Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
IXYS reserves the right to change limits, test conditions, and dimensions.
IXYS MOSFETs and IGBTs are covered by 4,835,592
S
SM
RM
d(on)
r
d(off)
f
rr
one or moreof the following U.S. patents:
fs
SD
iss
oss
rss
thJC
thCK
G(on)
GS
GD
RM
Test Conditions
V
Test Conditions
V
Repetitive;
pulse width limited by T
I
F
DS
GS
= I
I
-di/dt = 100 A/µs
V
F
= 0 V
S
R
= 10 V; I
V
V
R
V
= 25A
, V
= 100 V
GS
GS
GS
G
= 1 Ω (External)
GS
= 0 V, V
= 10 V, V
= 10 V, V
= 0 V, Note 1
D
= 0.5 ï I
4,850,072
4,881,106
DS
DS
DS
= 25 V, f = 1 MHz
= 0.5 ï V
= 0.5 ï V
D25
JM
4,931,844
5,017,508
5,034,796
Note 1
DSS
DSS
(T
(T
, I
, I
J
J
= 25°C, unless otherwise specified)
= 25°C, unless otherwise specified)
D
D
5,049,961
5,063,307
5,187,117
= 0.5 ï I
= 0.5 ï I
D25
D25
5,237,481
5,381,025
5,486,715
min.
min.
30
Characteristic Values
Characteristic Values
6800
1200
typ.
typ.
0.05
270
199
1.0
6,162,665
6,259,123 B1
6,306,728 B1
10
44
32
16
60
12
42
92
0.17
max.
max.
264
250
1.5
66
K/W
K/W
6,404,065 B1
6,534,343
6,583,505
nC
nC
nC
µC
pF
pF
pF
ns
ns
ns
ns
ns
S
A
A
V
A
miniBLOC, SOT-227 B Outline
6,683,344
6,710,405B2
6,710,463
M4 screws (4x) supplied
Dim.
A
B
C
D
E
F
G
H
J
K
L
M
N
O
P
Q
R
S
T
U
31.50
14.91
30.12
38.00
11.68
12.60
25.15
26.54
24.59
-0.05
7.80
4.09
4.09
4.09
8.92
0.76
1.98
4.95
3.94
4.72
Min.
Millimeter
6771478 B2
6,727,585
6,759,692
IXFN66N50Q2
31.88
15.11
30.30
38.23
12.22
12.85
25.42
26.90
25.07
Max.
8.20
4.29
4.29
4.29
9.60
0.84
2.13
5.97
4.42
4.85
0.1
-0.002
1.240
0.307
0.161
0.161
0.161
0.587
1.186
1.496
0.460
0.351
0.030
0.496
0.990
0.078
0.195
1.045
0.155
0.186
0.968
Min.
Inches
1.255
0.323
0.169
0.169
0.169
0.595
1.193
1.505
0.481
0.378
0.033
0.506
1.001
0.084
0.235
1.059
0.174
0.191
0.987
0.004
Max.