APT31N80JC3 Microsemi Power Products Group, APT31N80JC3 Datasheet - Page 3

• Manufacturer Part Number: APT31N80JC3
• Description: MOSFET N-CH 800V 31A SOT-227
• Manufacturer: Microsemi Power Products Group
• Series: CoolMOS™r

Specifications of APT31N80JC3

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 145 mOhm @ 22A, 10V
• Drain To Source Voltage (vdss): 800V
• Current - Continuous Drain (id) @ 25° C: 31A
• Vgs(th) (max) @ Id: 3.9V @ 2mA
• Gate Charge (qg) @ Vgs: 355nC @ 10V
• Input Capacitance (ciss) @ Vds: 4510pF @ 25V
• Power - Max: 833W
• Mounting Type: Chassis Mount
• Package / Case: SOT-227, miniBLOC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 6, MAXIMUM DRAIN CURRENT vs CASE TEMPERATURE
Dissipated Power
FIGURE 2, TRANSIENT THERMAL IMPEDANCE MODEL
100
3.0
2.5
2.0
1.5
1.0
0.5
90
80
70
60
50
40
30
20
10
35
30
25
20
15
10
0
5
0
0
FIGURE 8, ON-RESISTANCE vs. TEMPERATURE
-50
25
0
(Watts)
V
V DS > I D (ON) x R DS (ON)MAX.
FIGURE 4, TRANSFER CHARACTERISTICS
V
GS
I
GS
D
T J = +125°C
250 µSEC. PULSE TEST
@ <0.5 % DUTY CYCLE
1
= 17A
-25
, GATE-TO-SOURCE VOLTAGE (VOLTS)
T
= 10V
J
T
, JUNCTION TEMPERATURE (°C)
50
2
T J = +25°C
C
, CASE TEMPERATURE (°C)
0
3
T J = -55°C
25
T
75
4
J
( C)
50
5
0.00671
0.144
Z
impedances: Case to sink,
sink to ambient, etc. Set to
zero when modeling only
the case to junction.
100
EXT
6
75
are the external thermal
7
100 125 150
0.141
125
0.226
8
T
C
9
( C)
150
10
FIGURE 3, LOW VOLTAGE OUTPUT CHARACTERISTICS
1.40
1.30
1.20
1.10
1.00
0.90
0.80
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
FIGURE 7, BREAKDOWN VOLTAGE vs TEMPERATURE
FIGURE 9, THRESHOLD VOLTAGE vs TEMPERATURE
1.2
1.1
1.0
0.9
0.8
0.7
0.6
50
40
30
20
10
0
-50
-50
0
0
V
V
DS
NORMALIZED TO
GS
FIGURE 5, R
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
-25
V GS =15 & 10V
= 10V @ 17A
T
I
10
J
D
2
, JUNCTION TEMPERATURE (°C)
T
, DRAIN CURRENT (AMPERES)
C
, CASE TEMPERATURE (°C)
0
0
20
4
DS(ON)
V GS =10V
25
30
50
50
vs DRAIN CURRENT
6
V GS =20V
75
40
5.5V
8
100 125 150
100
6V
6.5V
5V
4.5V
10
50
4V
150
12
60