AO4620 Alpha & Omega Semiconductor Inc, AO4620 Datasheet - Page 5

• Manufacturer Part Number: AO4620
• Description: MOSFET N/P-CH COMPL 30V 8-SOIC
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AO4620

• Fet Type: N and P-Channel
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 24 mOhm @ 7.2A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 7.2A, 5.3A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 14.125nC @ 10V
• Input Capacitance (ciss) @ Vds: 792pF @ 15V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1045-2

AO4620
Alpha & Omega Semiconductor, Ltd.
N-CHANNEL TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL
COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING
OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,
FUNCTIONS AND RELIABILITY WITHOUT NOTICE.
100.0
10.0
10
1.0
0.1
0.0
8
6
4
2
0
0.01
0.01
0
0.1
10
0.00001
1
R
limited
Figure 9: Maximum Forward Biased Safe
DS(ON)
Figure 7: Gate-Charge Characteristics
T
T
V
I
J(Max)
A
D
=25°C
DS
=7.2A
2
=15V
D=T
T
R
=150°C
J,PK
Operating Area (Note E)
JA
0.1
=100°C/W
on
=T
/T
0.0001
A
4
+P
DM
Q
V
g
DS
.Z
(nC)
Figure 11: Normalized Maximum Transient Thermal Impedance
Single Pulse
(Volts)
JA
6
1
.R
JA
0.001
0.1s
8
DC
100 s
1ms
10s
10
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
10
10 s
0.01
10ms
Pulse Width (s)
100
12
0.1
30
25
20
15
10
5
0
1000
0.001
800
600
400
200
0
0
Figure 10: Single Pulse Power Rating Junction-to-
C
0.01
1
Figure 8: Capacitance Characteristics
rss
C
oss
5
P
D
0.1
T
on
10
10
V
T
Ambient (Note E)
DS
Pulse Width (s)
(Volts)
1
15
T
T
J(Max)
A
C
=25°C
iss
10
100
=150°C
20
100
25
1000
1000
30