AOD442 Alpha & Omega Semiconductor Inc, AOD442 Datasheet - Page 5

• Manufacturer Part Number: AOD442
• Description: MOSFET N-CH 60V 38A TO-252
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AOD442

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 20 mOhm @ 20A, 10V
• Drain To Source Voltage (vdss): 60V
• Current - Continuous Drain (id) @ 25° C: 38A
• Vgs(th) (max) @ Id: 2.7V @ 250µA
• Gate Charge (qg) @ Vgs: 68nC @ 10V
• Input Capacitance (ciss) @ Vds: 2300pF @ 30V
• Power - Max: 60W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1107-2

Rev 0 : Aug 2009
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0.001
100
50
40
30
20
10
0.01
10
0
0.1
1
10
0.00001
0
1
1
Figure 12: Single Pulse Avalanche capability
T
A
25
Figure 14: Current De-rating (Note F)
T
=150°C
A
=25°C
D=T
T
R
50
0.0001
Time in avalanche, t
J,PK
θJA
10
=60°C/W
on
=T
/T
A
75
T
+P
Figure 16: Normalized Maximum Transient Thermal Impedance (Note H)
T
CASE
(Note C)
A
DM
=125°C
.Z
(°C)
100
0.001
θJA
.R
Single Pulse
θJA
T
100
A
125
A
=100°C
(µs)
www.aosmd.com
150
0.01
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
175
1000
Pulse Width (s)
0.1
10000
80
60
40
20
1000
0
100
10
0.00001
0
1
Figure 15: Single Pulse Power Rating Junction-to-
40
25
1
Figure 13: Power De-rating (Note F)
0.001
P
50
D
T
Ambient (Note H)
Pulse Width (s)
on
10
75
T
T
CASE
0.1
(°C)
100
AOD442/AOI442
100
T
125
A
=25°C
10
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17
10
18
5
2
0
150
37A
1000
1000
175