IXFK44N80P IXYS, IXFK44N80P Datasheet - Page 4

• Manufacturer Part Number: IXFK44N80P
• Description: MOSFET N-CH 800V 44A TO-264
• Manufacturer: IXYS
• Series: PolarHV™r

Specifications of IXFK44N80P

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 190 mOhm @ 500mA, 10V
• Drain To Source Voltage (vdss): 800V
• Current - Continuous Drain (id) @ 25° C: 44A
• Vgs(th) (max) @ Id: 5V @ 8mA
• Gate Charge (qg) @ Vgs: 198nC @ 10V
• Input Capacitance (ciss) @ Vds: 12000pF @ 25V
• Power - Max: 1040W
• Mounting Type: Through Hole
• Package / Case: TO-264
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.19 Ohms
• Drain-source Breakdown Voltage: 800 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 44 A
• Power Dissipation: 1200 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 55 C
• Vdss, Max, (v): 800
• Id(cont), Tc=25°c, (a): 44
• Rds(on), Max, Tj=25°c, (?): 0.19
• Ciss, Typ, (pf): 12000
• Qg, Typ, (nc): 198
• Trr, Typ, (ns): -
• Trr, Max, (ns): 250
• Pd, (w): 1200
• Rthjc, Max, (ºc/w): 0.12
• Package Style: TO-264
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IXYS reserves the right to change limits, test conditions, and dimensions.
100000
10000
70
60
50
40
30
20
10
140
120
100
1000
0
80
60
40
20
100
0
10
3.5
0.3
0
0.4 0.5
f = 1MHz
4
5
Fig. 11. Capacitance
Fig. 7. Input Adm ittance
Fig. 9. Source Current vs.
T
Source-To-Drain Voltage
J
= 125
10
T
0.6 0.7
J
4.5
= 125
V
- 40
V
°
25
15
G S
C
S D
V
°
°
°
DS
C
C
C
- Volts
- Volts
0.8
5
- Volts
20
C iss
C oss
C rss
0.9
T
25
J
5.5
= 25
1
°
30
C
1.1 1.2
6
35
6.5
1.3
40
1.00
0.10
0.01
0.00
0.0001
90
80
70
60
50
40
30
20
10
10
0
9
8
7
6
5
4
3
2
1
0
Fig. 13. Maxim um Transient Therm al
0
0
T
J
V
I
I
= - 40
D
G
125
DS
0.001
10
25
= 22A
= 10mA
25
Fig. 8. Transconductance
°
= 400V
°
C
°
C
Pulse Width - Seconds
C
Fig. 10. Gate Charge
20
50
Q
Resistance
0.01
G
30
I
75
- NanoCoulombs
D
- Amperes
100
40
0.1
125
IXFK 44N80P
IXFX 44N80P
50
150
60
1
175
70
10
200
80