IXTH20N50D IXYS, IXTH20N50D Datasheet - Page 3

• Manufacturer Part Number: IXTH20N50D
• Description: MOSFET N-CH 500V 20A TO-247
• Manufacturer: IXYS

Specifications of IXTH20N50D

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Depletion Mode
• Rds On (max) @ Id, Vgs: 330 mOhm @ 10A, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 20A
• Vgs(th) (max) @ Id: 3.5V @ 250mA
• Gate Charge (qg) @ Vgs: 125nC @ 10V
• Input Capacitance (ciss) @ Vds: 2500pF @ 25V
• Power - Max: 400W
• Mounting Type: Through Hole
• Package / Case: TO-247
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.33 Ohms
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 20 A
• Power Dissipation: 400 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 55 C
• Vds, Max, (v): 500
• Id(on), Min, (a): 20
• Rds(on), Max, (?): 0.33
• Vgs(off), Max, (v): -3.5
• Ciss, Typ, (pf): 6300
• Crss, Typ, (pf): 82
• Qg, Typ, (nc): 78.5
• Pd, (w): 400
• Rthjc, Max, (ºc/w): -
• Package Style: TO-247
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2006 IXYS All rights reserved
20
18
16
14
12
10
2.8
2.6
2.4
2.2
1.8
1.6
1.4
1.2
0.8
8
6
4
2
0
20
18
16
14
12
10
8
6
4
2
0
3
2
1
0
0
0
V
1
GS
2
Fig . 1. Ou tp u t C h ar acte r is tics
Fig. 3. Output Ch ar acte r is tics
Fig. 5. R
= 10V
5
2
4
0.5 I
3
6
10
V
V
DS(on)
I
D25
D S
GS
D
4
V
V
8
@ 25
- Amperes
@ 125
D S
GS
Value vs. I
= 5V
- V olts
Norm alized to
5
15
10
= 5V
- V olts
º
C
º
C
6
12
20
7
D
14
T
0V 3V
T
4 V
2 V
1 V
0 V
-1V
J
V
8
16
J
= 125ºC
GS
25
3V
2V
1V
0V
-1V
4V
= 25ºC
= 5V
9
18
1 0
30
20
22
20
18
16
14
12
10
2.8
2.6
2.4
2.2
1.8
1.6
1.4
1.2
0.8
0.6
0.4
40
35
30
25
20
15
10
8
6
4
2
0
5
0
2
1
-50
-50
Fig . 2. Exte n d e d Ou tp u t C h ar acte r is tics
0
Fig. 4. R
I
-25
Value vs . Junction Te m pe rature
D
3
-25
Fig. 6. Drain Current vs. Case
= 10A
6
T
0
C
0
T
DS(on
- Degrees Centigrade
J
9
- Degrees Centigrade
Tem perature
25
25
12
)
V
V
V
@ 25
Norm alize d to 0.5 I
GS
GS
D S
= 5V
15
= 5V
50
- V olts
50
º
C
IXTH 20N50D
IXTT 20N50D
18
75
75
4V
3V
2V
1V
0V
21
V
100
GS
100
24
= 10V
125
D25
125
27
30
150
150