IXFK73N30Q IXYS, IXFK73N30Q Datasheet - Page 3

• Manufacturer Part Number: IXFK73N30Q
• Description: MOSFET N-CH 300V 73A TO-264
• Manufacturer: IXYS
• Series: HiPerFET™r

Specifications of IXFK73N30Q

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 45 mOhm @ 500mA, 10V
• Drain To Source Voltage (vdss): 300V
• Current - Continuous Drain (id) @ 25° C: 73A
• Vgs(th) (max) @ Id: 4V @ 4mA
• Gate Charge (qg) @ Vgs: 195nC @ 10V
• Input Capacitance (ciss) @ Vds: 5400pF @ 25V
• Power - Max: 500W
• Mounting Type: Through Hole
• Package / Case: TO-264
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.045 Ohms
• Drain-source Breakdown Voltage: 300 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 73 A
• Power Dissipation: 500 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 55 C
• Vdss, Max, (v): 300
• Id(cont), Tc=25°c, (a): 73
• Rds(on), Max, Tj=25°c, (?): 0.042
• Ciss, Typ, (pf): 3400
• 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

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2.8
2.5
2.2
0.7
3.1
1 .9
1 .6
1 .3
80
60
40
20
80
60
40
20
0
1
0
0
0
0
V
Fig. 5. R
GS
0.5
Fig. 3. Output Characteristics
1
30
Fig. 1. Output Characteristics
= 1 0V
V
GS
2
V
1
= 1 0V
60
DS(on)
GS
I
@ 125 Deg. C
D
9V
8V
7V
@ 25 Deg. C
Value vs. I
V
= 1 0V
V
3
- Amperes
DS
1 .5
DS
9V
8V
7V
Norm alized to I
T
90
- Volts
J
- Volts
4
= 1 25ºC
2
D
5
1 20
2.5
T
J
= 25ºC
6V
5V
6
6V
5V
1 50
D25
3
7
1 80
3.5
8
1 80
1 50
1 20
90
60
30
2.5
2.2
0.7
0.4
1 .9
1 .6
1 .3
80
70
60
50
40
30
20
0
1 0
0
1
Fig. 4. R
-50
-50
Fig. 2. Extended Output Characteristics
0
V
-25
-25
GS
Fig. 6. Drain Current vs. Case
V
= 1 0V
GS
3
DS(on)
T
T
Junction Temperature
= 1 0V
J
C
0
0
- Degrees Centigrade
- Degrees Centigrade
9V
8V
Norm alized to I
I
@ 25 deg. C
D
Tem perature
= 73A
25
25
V
6
DS
- Volts
50
50
IXFK 73N30Q
IXFX 73N30Q
9
I
75
75
D
= 36.5A
7V
6V
5V
D25
1 00
1 00
Value vs.
1 2
1 25
1 25
1 50
1 50
1 5