IXFK48N50Q IXYS, IXFK48N50Q Datasheet - Page 3

• Manufacturer Part Number: IXFK48N50Q
• Description: MOSFET N-CH 500V 48A TO-264
• Manufacturer: IXYS
• Series: HiPerFET™r

Specifications of IXFK48N50Q

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 100 mOhm @ 500mA, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 48A
• Vgs(th) (max) @ Id: 4V @ 4mA
• Gate Charge (qg) @ Vgs: 190nC @ 10V
• Input Capacitance (ciss) @ Vds: 7000pF @ 25V
• Power - Max: 500W
• Mounting Type: Through Hole
• Package / Case: TO-264AA
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.1 Ohms
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 48 A
• Power Dissipation: 500 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 55 C
• Vdss, Max, (v): 500
• Id(cont), Tc=25°c, (a): 48
• Rds(on), Max, Tj=25°c, (?): 0.10
• Ciss, Typ, (pf): 8000
• Qg, Typ, (nc): 190
• Trr, Typ, (ns): -
• Trr, Max, (ns): 250
• Pd, (w): 481
• Rthjc, Max, (ºc/w): 0.26
• Package Style: TO-264
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2003 IXYS All rights reserved
3.4
3.1
2.8
2.5
2.2
1.9
1.6
1.3
0.7
48
42
36
30
24
18
12
48
42
36
30
24
18
12
6
0
6
0
1
0
0
0
V
12
GS
Fig. 5. R
1
2
Fig. 3. Output Characteristics
Fig. 1. Output Characteristics
= 10V
24
2
4
V
V
36
GS
GS
DS(on)
@ 125 Deg. C
V
I
= 10V
Value vs. I
= 10V
@ 25 Deg. C
3
6
D
D S
V
48
7V
- Amperes
7V
6V
D S
Norm alized to I
- Volts
5V
60
- Volts
8
4
72
10
D
5
T
84
6V
5V
J
T
= 125ºC
12
J
6
= 25ºC
96
D25
14
108 120
7
16
8
120
2.8
2.6
2.4
2.2
1.8
1.6
1.4
1.2
0.8
0.6
0.4
54
48
42
36
30
24
18
12
90
60
30
2
1
6
0
0
Fig. 2. Extended Output Characteristics
-50
-50
Fig. 4. R
0
V
2
-25
-25
GS
Fig. 6. Drain Current vs. Case
= 10V
DS(on)
4
Junction Tem perature
T
0
0
T
C
J
- Degrees Centigrade
Norm alized to I
6
- Degrees Centigrade
@ 25 deg. C
Tem perature
25
25
IXFK/IXFX 48N50Q
IXFK/IXFX 44N50Q
V
8
V
I
GS
D
D S
= 48A
= 10V
10
50
50
- Volts
6V
5V
8V
7V
12
75
75
D25
I
14
D
= 24A
100
100
Value vs.
16
125
125
18
150
150
20