IXFT44N50P IXYS, IXFT44N50P Datasheet - Page 3

• Manufacturer Part Number: IXFT44N50P
• Description: MOSFET N-CH 500V 44A TO-268 D3
• Manufacturer: IXYS
• Series: PolarHV™r

Specifications of IXFT44N50P

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 140 mOhm @ 500mA, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 44A
• Vgs(th) (max) @ Id: 5V @ 4mA
• Gate Charge (qg) @ Vgs: 98nC @ 10V
• Input Capacitance (ciss) @ Vds: 5440pF @ 25V
• Power - Max: 650W
• Mounting Type: Surface Mount
• Package / Case: TO-268
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.14 Ohms
• Forward Transconductance Gfs (max / Min): 32 s
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 44 A
• Power Dissipation: 650 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): 44
• Rds(on), Max, Tj=25°c, (?): 0.14
• Ciss, Typ, (pf): 5440
• Qg, Typ, (nc): 98
• Trr, Typ, (ns): -
• Trr, Max, (ns): 200
• Pd, (w): 650
• Rthjc, Max, (ºc/w): 0.19
• Package Style: TO-268
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2006 IXYS All rights reserved
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
45
40
35
30
25
20
15
10
45
40
35
30
25
20
15
10
5
0
5
0
0
0
0
Fig. 5. R
V
10
GS
2
1
= 10V
20
Fig. 1. Output Characteristics
Fig. 3. Output Characteristics
DS(on)
4
2
30
vs. Drain Current
Normalized to I
I
D
6
V
V
40
- Amperes
DS
DS
@ 125ºC
@ 25ºC
3
- Volts
- Volts
50
8
V
V
T
GS
4
GS
J
60
= 125ºC
10
= 10V
= 10V
7V
6V
5V
D
7V
6V
5V
= 22A Value
70
5
12
T
J
80
= 25ºC
6
14
90
100
16
7
100
3.2
2.8
2.4
1.6
1.2
0.8
0.4
90
80
70
60
50
40
30
20
10
2
0
50
45
40
35
30
25
20
15
10
-50
5
0
0
-50
V
Fig. 4. R
GS
Fig. 2. Extended Output Characteristics
3
-25
= 10V
-25
Fig. 6. Maximum Drain Current v s.
6
IXFH44N50P IXFK 44N50P
DS(on)
v s. Junction Temperature
0
T
0
J
9
Case Temperature
T
- Degrees Centigrade
V
C
GS
Normalized to I
- Degrees Centigrade
25
V
25
12
= 10V
DS
5V
@ 25ºC
8V
7V
6V
- Volts
I
D
50
15
= 44A
50
18
75
75
IXFT 44N50P
D
21
= 22A Value
I
D
100
100
= 22A
24
125
125
27
150
150
30