AO4800B Alpha & Omega Semiconductor Inc, AO4800B Datasheet - Page 5

• Manufacturer Part Number: AO4800B
• Description: MOSFET DUAL N-CH 30V 6.9A 8-SOIC
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AO4800B

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 27 mOhm @ 6.9A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 6.9A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 12nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1100pF @ 15V
• Power - Max: 1.9W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1053-2

Rev 3: Oct 2010
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0.001
0.01
0.1
10
0.00001
1
D=T
T
R
J,PK
JA
=90° C/W
on
=T
/T
A
+P
0.0001
DM
.Z
Figure 12: Normalized Maximum Transient Thermal Impedance (Note F)
JA
.R
JA
Single Pulse
0.001
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.01
www.aosmd.com
Pulse Width (s)
0.1
1
P
D
T
on
10
T
100
AO4800B
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