IXFN66N50Q2 IXYS, IXFN66N50Q2 Datasheet - Page 3

• Manufacturer Part Number: IXFN66N50Q2
• Description: MOSFET N-CH 500V 66A SOT-227B
• Manufacturer: IXYS
• Series: HiPerFET™r

Specifications of IXFN66N50Q2

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 80 mOhm @ 500mA, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 66A
• Vgs(th) (max) @ Id: 4.5V @ 8mA
• Gate Charge (qg) @ Vgs: 199nC @ 10V
• Input Capacitance (ciss) @ Vds: 6800pF @ 25V
• Power - Max: 735W
• Mounting Type: Chassis Mount
• Package / Case: SOT-227, miniBLOC
• Configuration: Single Dual Source
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.074 Ohms
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 66 A
• Power Dissipation: 735 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): 66
• Rds(on), Max, Tj=25°c, (?): 0.08
• Ciss, Typ, (pf): 9125
• Qg, Typ, (nc): 200
• Trr, Typ, (ns): -
• Trr, Max, (ns): 250
• Pd, (w): 735
• Rthjc, Max, (ºc/w): 0.17
• Package Style: SOT-227B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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2.8
2.6
2.4
2.2
1.8
1.6
1.4
1.2
0.8
70
60
50
40
30
20
10
70
60
50
40
30
20
10
0
0
3
2
1
0
0
0
V
GS
20
Fig. 3. Output Characteristics
2
1
Fig. 5. R
Fig. 1. Output Characteristics
= 10V
40
0.5 I
4
2
V
GS
DS(on)
V
I
D25
60
V
D
D S
V
= 10V
@ 125
GS
D S
- Amperes
6
@ 25
3
Value vs. I
8V
7V
- Volts
Norm alized to
= 10V
- Volts
80
8V
7V
º
º
C
8
T
4
C
J
100
= 125∫C
T
J
D
10
5
= 25∫C
120
5V
4.5V
3.5V
5.5V
5V
4.5V
6V
5.5V
6V
12
140
6
160
14
7
160
140
120
100
3.1
2.8
2.5
2.2
1.9
1.6
1.3
0.7
0.4
80
60
40
20
70
60
50
40
30
20
10
0
1
0
-50
-50
0
Fig. 2. Extended Output Characteristics
Fig. 4. R
Value vs. Junction Tem perature
2
V
-25
-25
GS
Fig. 6. Drain Current vs. Case
= 10V
4
T
0
DS(on
T
0
C
J
6
- Degrees Centigrade
V
- Degrees Centigrade
GS
Tem perature
25
)
25
Norm alized to 0.5 I
V
8
@ 25
= 10V
I
D
D S
9V
8V
= 66A
1 0
50
50
- Volts
º
C
7V
6V
5V
IXFN66N50Q2
1 2
75
75
I
1 4
D
100
= 33A
100
1 6
D25
125
125
1 8
150
150
20