
Preliminary Technical Information
TrenchMV
TM
IXTC220N055T
Power MOSFET
(Electrically Isolated Back Surface)
N-Channel Enhancement Mode
Avalanche Rated
Symbol Test Conditions Maximum Ratings
V
V
V
I
D25
I
LRMS
I
DM
I
AR
E
DSS
DGR
GSM
AS
TJ= 25°C to 175°C55V
TJ= 25°C to 175°C; RGS = 1 MΩ 55 V
Transient ± 20 V
TC= 25°C 130 A
Package Current Limit, RMS 75 A
TC= 25°C, pulse width limited by T
JM
600 A
TC= 25°C25A
TC= 25°C 500 mJ
V
I
D25
R
DSS
DS(on)
=55 V
= 130 A
≤≤
4.4 m
≤
≤≤
ISOPLUS220 (IXTC)
E153432
G
D
S
Isolated back surface
G = Gate D = Drain
S = Source
ΩΩ
Ω
ΩΩ
dv/dt I
P
D
T
J
T
JM
T
stg
T
L
T
SOLD
V
ISOL
F
C
Weight 2g
≤ IDM, di/dt ≤ 100 A/μs, VDD ≤ V
S
DSS
3 V/ns
TJ≤ 175°C, RG = 5 Ω
TC= 25°C 150 W
-55 ... +175 °C
175 °C
-55 ... +175 °C
1.6 mm (0.062 in.) from case for 10 s 300 °C
Plastic body for 10 seconds 260 °C
50/60 Hz, t = 1 minute, I
< 1 mA, RMS 2500 V
ISOL
Mounting force 11..65/2.5..15 N/lb.
Features
Ultra-low On Resistance
Unclamped Inductive Switching (UIS)
rated
Low package inductance
- easy to drive and to protect
175 °C Operating Temperature
Advantages
Easy to mount
Space savings
High power density
Applications
Automotive
- Motor Drives
Symbol Test Conditions Characteristic Values
(TJ = 25°C unless otherwise specified) Min. Typ. Max.
- High Side Switch
- 12V Battery
- ABS Systems
BV
V
I
GSS
I
DSS
DSS
GS(th)
VGS= 0 V, ID = 250 μA55V
VDS= VGS, ID = 250 μA 2.0 4.0 V
VGS= ± 20 V, VDS = 0 V ± 200 nA
VDS= V
DSS
5 μA
DC/DC Converters and Off-line UPS
Primary- Side Switch
High Current Switching
Applications
VGS= 0 V TJ = 150°C 250 μA
R
DS(on)
© 2006 IXYS CORPORATION All rights reserved
VGS= 10 V, ID = 25 A, Note 1 3.4 4.4 mΩ
DS99674(11/06)

IXTC220N055T
Symbol Test Conditions Characteristic Values
g
C
C
C
t
d(on)
t
r
t
d(off)
t
f
Q
Q
Q
R
R
fs
iss
oss
rss
g(on)
gs
gd
thJC
thCS
(T
VDS = 10 V, ID = 60 A, Note 1 75 120 S
VGS = 0 V, VDS = 25 V, f = 1 MHz 1270 pF
VGS = 10 V, VDS = 0.5 V
, ID = 25 A 62 ns
DSS
RG = 5 Ω (External) 53 ns
VGS= 10 V, VDS = 0.5 V
, ID = 25 A 42 nC
DSS
= 25°C unless otherwise specified)
J
Min. Typ. Max.
7200 pF
285 pF
36 ns
53 ns
158 nC
46 nC
1.0°C/W
0.25 °C/W
Source-Drain Diode Characteristic Values
T
Symbol Test Conditions Min. Typ. Max.
= 25°C unless otherwise specified)
J
ISOPLUS220 (IXTC) Outline
1.Gate 2. Drain
3.Source
Note: Bottom heatsink (Pin 4) is
electrically isolated from Pins 1,2, and 3.
I
S
I
SM
V
SD
t
rr
VGS = 0 V 220 A
Pulse width limited by T
JM
600 A
IF = 25 A, VGS = 0 V, Note 1 1.0 V
IF = 25 A, -di/dt = 100 A/μs30ns
VR = 30 V, VGS = 0 V
Notes: 1. Pulse test, t ≤ 300 μs, duty cycle d ≤ 2 %;
2. Drain and Source Kelvin contacts must be located less than 5 mm from
the plastic body.
PRELIMINARY TECHNICAL INFORMATION
The product presented herein is under development. The Technical Specifications
offered are derived from data gathered during objective characterizations of preliminary
engineering lots; but also may yet contain some information supplied during a preproduction design evaluation. IXYS reserves the right to change limits, test conditions,
and dimensions without notice.
IXYS reserves the right to change limits, test conditions, and dimensions.
IXYS MOSFETs and IGBTs are covered by 4,835,592 4,931,844 5,049,961 5,237,481 6,162,665 6,404,065 B1 6,683,344 6,727,585 7,005,734 B2
one or moreof the following U.S. patents: 4,850,072 5,017,508 5,063,307 5,381,025 6,259,123 B1 6,534,343 6,710,405B2 6,759,692 7,063,975 B2
4,881,106 5,034,796 5,187,117 5,486,715 6,306,728 B1 6,583,505 6,710,463 6771478 B2 7,071,537

IXTC220N055T
Fig. 1. Output Characteristics
@ 25ºC
220
200
180
160
140
120
100
- Amperes
D
I
80
60
40
20
0
0 0.1 0.2 0 .3 0 .4 0.5 0.6 0.7 0.8
V
9V
8V
VDS - Volts
= 10V
GS
7V
6V
5V
Fig. 3. Output Characteristics
@ 150ºC
200
180
160
140
120
100
- Amperes
D
80
I
60
40
20
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4
V
= 10V
GS
9 V
8 V
7 V
VDS - Volts
6V
5V
Fig. 2. Extended Output Characteristics
@ 25ºC
320
V
= 10V
GS
9V
280
8V
240
200
160
- Amperes
D
I
120
80
40
0
00.511.52 2.533.544.5
7V
6V
5V
VDS - Volts
Fig. 4. R
Normaliz ed to ID = 110A Value
DS(on)
vs. Junction Temperature
2.2
V
= 10V
GS
2.0
1.8
1.6
1.4
- Normalized
1.2
DS(on)
R
1.0
0.8
0.6
-50 -25 0 25 50 75 100 125 150 175
I D = 220A
I D = 110A
TJ - Degrees Centigrade
Fig. 5. R
Normaliz ed to ID = 110A Value
DS(on)
vs. Drain Current
2.2
2
1.8
1.6
V
= 10V
GS
- Normalized
1.4
DS(on)
R
1.2
1
0.8
15V
0 40 80 120 160 200 240 280 320
- - - -
ID - Amp ere s
© 2006 IXYS CORPORATION All rights reserved
TJ = 175ºC
TJ = 25ºC
Fig. 6. Drain Current vs. Case Temperature
90
External Lead Current Limit
80
70
60
50
40
- Amperes
D
I
30
20
10
0
-50 -25 0 25 50 75 100 125 150 175
TC - Degrees Centigrade

IXTC220N055T
Fig. 7. Input Admittance
270
240
210
180
150
120
- Amperes
D
I
90
60
30
0
3.5 4 4.5 5 5.5 6 6.5
T
= 125ºC
J
25 ºC
-40ºC
VGS - Volts
Fig. 9. Forward Voltage Drop of
Intrinsic Diode
300
270
240
210
180
150
- Amperes
S
120
I
90
60
30
0
0.4 0.5 0.6 0.7 0 .8 0.9 1 1.1 1.2 1.3
T
= 150ºC
J
VSD - Volts
TJ = 25ºC
Fig. 8. Transconductance
180
160
140
120
100
- Siemens
80
f s
g
60
40
20
0
0 30 60 90 120 150 180 210 240 270
T
J
= - 40ºC
25ºC
150ºC
ID - Amp eres
Fig. 10. Gate Charge
10
V
= 27.5V
DS
9
8
7
6
5
- Volts
GS
V
4
3
2
1
0
= 25A
I
D
I
= 10mA
G
0 20 40 60 80 100 120 140 160
QG - NanoCoulombs
10,000
1,000
Fig. 11. Capacitance
C
iss
C
oss
10.00
1.00
- ºC / W
(th)JC
Z
0.10
Fig. 12. Maximum Transient Thermal
Impedance
Capacitance - PicoFarad
C
f = 1 MHz
100
0 5 10 15 20 25 30 35 40
VDS - Volts
rss
0.01
0.0001 0.001 0.01 0.1 1 10
Pulse Width - Seconds
IXYS reserves the right to change limits, test conditions, and dimensions.

IXTC220N055T
Fig. 13. Resistive Turn-on
Rise Time vs. Junction Temperature
75
R
V
V
= 5
G
= 10V
GS
= 30V
DS
70
65
60
55
50
45
- Nanosecond
r
40
t
35
I D = 25A
30
25
20
25 35 45 55 65 75 85 95 105 115 125
I D = 50A
TJ - Degrees Centigrade
Fig. 15. Resistive Turn-on
Switching Times vs. Gate Resistance
160
t
140
120
100
80
- Nanoseconds
r
t
60
40
20
r
TJ = 125ºC, VGS = 10V
V
4 6 8 10 12 14 16 18 20
t
= 30V
DS
I D = 50A, 25A
- - - -
d(on)
RG - Ohms
Fig. 14. Resistive Turn-on
Rise Time vs. Drain Current
75
Ω
70
65
60
R
= 5
Ω
G
55
50
45
- Nanosecond
r
t
40
35
30
25
V
= 10V
GS
= 30V
V
DS
25 30 35 40 45 50
TJ = 25ºC
TJ = 125ºC
ID - Amperes
Fig. 16. Resistive Turn-off Switch-
ing Times vs. Junction Temperature
65
60
t
d ( o n )
55
- Nanoseconds
50
45
40
35
30
65
63
61
59
57
55
53
- Nanosecond
f
t
51
49
47
45
25 35 45 55 65 75 85 95 105 115 125
I D = 25A, 50A
I D = 50A, 25A
t
f
= 30V
DS
t
d(off)
RG = 5Ω, VGS = 10V
V
TJ - Degrees Centigrade
- - - -
90
86
82
t
d ( o f f )
78
74
- Nanosecond
70
66
62
58
54
50
Fig. 17. Resistive Turn-off
Switching Times vs. Drain Current
64
62
60
t
f
58
RG = 5Ω, VGS = 10V
V
56
54
- Nanoseconds
f
52
t
50
48
46
24 28 32 36 40 44 48
= 30V
DS
t
d(off)
- - - -
TJ = 125ºC
TJ = 25ºC
ID - Amperes
© 2006 IXYS CORPORATION All rights reserved
84
80
76
t
d ( o f f )
72
- Nanoseconds
68
64
60
56
52
48
190
170
150
130
110
- Nanoseconds
f
t
90
70
50
4 6 8 101214161820
Fig. 18. Resistive Turn-off
Switching Times vs. Gate Resistance
t
f
TJ = 125ºC, VGS = 10V
V
= 30V
DS
t
- - - -
d(off)
I D = 25A
RG - Ohms
I D = 50A
IXYS REF: T_220N055T(5V) 8-29-06-A.XLS
260
230
200
170
140
110
80
50
t
d ( o f f )
- Nanoseconds