IXFQ34N50P3
IXFH34N50P3
Polar3TM HiperFETTM
Power MOSFET
VDSS
ID25
= 500V
= 34A
180m
RDS(on)
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Rectifier
TO-3P (IXFQ)
G
D
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25C to 150C
500
V
VDGR
TJ = 25C to 150C, RGS = 1M
500
V
VGSS
VGSM
Continuous
Transient
30
40
V
V
ID25
TC = 25C
34
A
IDM
TC = 25C, Pulse Width Limited by TJM
85
A
IA
TC = 25C
17
A
EAS
TC = 25C
400
mJ
dv/dt
IS IDM, VDD VDSS, TJ 150°C
35
V/ns
PD
TC = 25C
695
W
TJ
-55 ... +150
S
TO-247 ( IXFH)
G
150
C
-55 ... +150
C
Features
300
260
°C
°C
1.13 / 10
Nm/lb.in.
5.5
6.0
g
g
Md
Mounting Torque
Weight
TO-3P
TO-247
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 1mA
500
VGS(th)
VDS = VGS, ID = 4mA
3.0
IGSS
VGS = 30V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
TJ = 125C
© 2014 IXYS CORPORATION, All Rights Reserved
D
= Drain
Tab = Drain
V
High Power Density
Easy to Mount
Space Savings
Applications
5.0
V
100
nA
50 A
1.5 mA
Fast Intrinsic Rectifier
Avalanche Rated
Low RDS(ON) and QG
Low Package Inductance
Advantages
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
Tab
S
C
TJM
Maximum Lead Temperature for Soldering
1.6 mm (0.062in.) from Case for 10s
D
G = Gate
S = Source
Tstg
TL
TSOLD
Tab
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
Laser Drivers
AC and DC Motor Drives
Robotics and Servo Controls
180 m
DS100411C(03/14)
IXFQ34N50P3
IXFH34N50P3
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
gfs
20
VDS = 20V, ID = 0.5 • ID25, Note 1
Ciss
Coss
33
S
3260
pF
390
pF
7.8
pF
VGS = 0V, VDS = 25V, f = 1MHz
Crss
RGi
Gate Input Resistance
td(on)
Resistive Switching Times
tr
td(off)
tf
1.5
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
RG = 2 (External)
Qg(on)
Qgs
TO-3P Outline
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
RthJC
RthCS
23
ns
57
ns
40
ns
9
ns
60
nC
17
nC
21
nC
0.25
0.18 C/W
C/W
1 - GATE
2,4 - DRAIN
3 - SOURCE
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
IS
VGS = 0V
ISM
VSD
trr
IRM
QRM
Characteristic Values
Min.
Typ.
Max.
34
A
Repetitive, Pulse Width Limited by TJM
136
A
IF = IS, VGS = 0V, Note 1
1.4
V
250
ns
IF = 17A, -di/dt = 100A/s
VR = 100V, VGS = 0V
10.8
A
1.0
μC
TO-247 Outline
1
2
P
3
e
Note
Terminals: 1 - Gate
3 - Source
1. Pulse test, t 300s, duty cycle, d 2%.
Dim.
Millimeter
Min. Max.
A
4.7
5.3
A1
2.2
2.54
A2
2.2
2.6
b
1.0
1.4
1.65
2.13
b1
b2
2.87
3.12
C
.4
.8
D
20.80 21.46
E
15.75 16.26
e
5.20
5.72
L
19.81 20.32
L1
4.50
P 3.55
3.65
Q
5.89
6.40
R
4.32
5.49
S
6.15 BSC
2 - Drain
Inches
Min. Max.
.185 .209
.087 .102
.059 .098
.040 .055
.065 .084
.113 .123
.016 .031
.819 .845
.610 .640
0.205 0.225
.780 .800
.177
.140 .144
0.232 0.252
.170 .216
242 BSC
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXYS MOSFETs and IGBTs are covered
4,835,592
by one or more of the following U.S. patents: 4,860,072
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
6,727,585
7,005,734 B2
6,710,405 B2 6,759,692
7,063,975 B2
6,710,463
6,771,478 B2 7,071,537
7,157,338B2
IXFQ34N50P3
IXFH34N50P3
Fig. 1. Output Characteristics @ TJ = 25ºC
VGS = 10V
7V
30
VGS = 10V
8V
70
60
25
7V
6V
I D - Amperes
I D - Amperes
Fig. 2. Extended Output Characteristics @ TJ = 25ºC
80
35
20
15
50
40
30
6V
10
20
5V
5
10
5V
0
0
0
1
35
2
3
4
5
6
0
7
10
15
20
25
30
VDS - Volts
Fig. 3. Output Characteristics @ TJ = 125ºC
Fig. 4. RDS(on) Normalized to ID = 17A Value vs.
Junction Temperature
3.4
VGS = 10V
7V
30
VGS = 10V
3.0
RDS(on) - Normalized
6V
25
I D - Amperes
5
VDS - Volts
20
15
5V
2.6
I D = 34A
2.2
I D = 17A
1.8
1.4
10
1.0
5
0.6
4V
0
0.2
0
3.8
2
4
6
8
10
12
14
16
-50
0
25
50
75
100
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 17A Value vs.
Drain Current
Fig. 6. Maximum Drain Current vs.
Case Temperature
36
VGS = 10V
125
150
125
150
32
3.4
TJ = 125ºC
28
3.0
24
I D - Amperes
RDS(on) - Normalized
-25
VDS - Volts
2.6
2.2
TJ = 25ºC
1.8
20
16
12
1.4
8
1.0
4
0.6
0
0
10
20
30
40
50
I D - Amperes
© 2014 IXYS CORPORATION, All Rights Reserved
60
70
80
-50
-25
0
25
50
75
TC - Degrees Centigrade
100
IXFQ34N50P3
IXFH34N50P3
Fig. 7. Input Admittance
Fig. 8. Transconductance
50
TJ = - 40ºC
60
50
TJ = 125ºC
25ºC
- 40ºC
25ºC
g f s - Siemens
I D - Amperes
40
30
20
40
125ºC
30
20
10
10
0
0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
0
7.0
5
10
15
20
VGS - Volts
25
30
35
40
45
50
I D - Amperes
Fig. 9. Forward Voltage Drop of Intrinsic Diode
Fig. 10. Gate Charge
100
10
90
9
80
8
70
7
VDS = 250V
VGS - Volts
I S - Amperes
I D = 17A
60
50
40
TJ = 125ºC
30
I G = 10mA
6
5
4
3
TJ = 25ºC
20
2
10
1
0
0
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0
10
VSD - Volts
20
30
50
60
Fig. 12. Forward-Bias Safe Operating Area
Fig. 11. Capacitance
100
10,000
RDS(on) Limit
25µs
Ciss
100µs
1,000
10
I D - Amperes
Capacitance - PicoFarads
40
QG - NanoCoulombs
Coss
100
1
10
TJ = 150ºC
1ms
TC = 25ºC
Single Pulse
Crss
f = 1 MHz
1
0.1
0
5
10
15
20
25
30
35
40
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
10
100
VDS - Volts
1,000
IXFQ34N50P3
IXFH34N50P3
Fig. 13. Maximum Transient Thermal Impedance
1
Fig. 13. Maximum Transient Thermal Impedance
AAAAA
0.3
Z (th)JC - ºC / W
0.1
0.01
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
© 2014 IXYS CORPORATION, All Rights Reserved
IXYS REF: F_34N50P3(K7) 3-27-12
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evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for,
and may not be used in, all applications.Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.