AO4612 Alpha & Omega Semiconductor Inc, AO4612 Datasheet - Page 2

• Manufacturer Part Number: AO4612
• Description: MOSFET N/P-CH COMPL 60V 8-SOIC
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AO4612

• Fet Type: N and P-Channel
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 56 mOhm @ 4.5A, 10V
• Drain To Source Voltage (vdss): 60V
• Current - Continuous Drain (id) @ 25° C: 4.5A, 3.2A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 10.5nC @ 10V
• Input Capacitance (ciss) @ Vds: 540pF @ 30V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1041-2

AO4612
Alpha & Omega Semiconductor, Ltd.
Alpha & Omega Semiconductor, Ltd.
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
N Channel Electrical Characteristics (T
Symbol
STATIC PARAMETERS
BV
I
I
V
I
R
g
V
I
DYNAMIC PARAMETERS
C
C
C
R
SWITCHING PARAMETERS
Q
Q
Q
Q
t
t
t
t
t
Q
DSS
GSS
D(ON)
S
D(on)
r
D(off)
f
rr
FS
A: The value of R
any a given application depends on the user's specific board design. The current rating is based on the t ≤ 10s thermal resistance rating.
B: Repetitive rating, pulse width limited by junction temperature.
C. The R
D. The static characteristics in Figures 1 to 6 are obtained using 80 s pulses, duty cycle 0.5% max.
E. These tests are performed with the device mounted on 1 in
provides a single pulse rating.
GS(th)
SD
DS(ON)
iss
oss
rss
g
g
g
gs
gd
rr
(10V)
(4.5V)
DSS
JA
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Body leakage current
Gate Threshold Voltage
On state drain current
Static Drain-Source On-Resistance
Forward Transconductance
Diode Forward Voltage
Maximum Body-Diode Continuous Current
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Gate resistance
Total Gate Charge
Total Gate Charge
Gate Source Charge
Gate Drain Charge
Turn-On DelayTime
Turn-On Rise Time
Turn-Off DelayTime
Turn-Off Fall Time
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge I
is the sum of the thermal impedence from junction to lead R
JA
is measured with the device mounted on 1in
Parameter
Rev3: Oct 2010
J
=25° C unless otherwise noted)
Conditions
I
V
V
V
V
V
V
V
I
V
V
V
V
R
I
2
D
S
F
F
FR-4 board with 2oz. Copper, in a still air environment with T
DS
DS
DS
GS
GS
GS
DS
GS
GS
GS
GS
=1A,V
GEN
=4.5A, dI/dt=100A/ s
=4.5A, dI/dt=100A/ s
=250 A, V
2
=48V, V
=0V, V
=V
=10V, V
=10V, I
=4.5V, I
=5V, I
=0V, V
=0V, V
=10V, V
=10V, V
FR-4 board with 2oz. Copper, in a still air environment with T
=3
GS
GS
JL
I
D
=0V
D
GS
DS
DS
and lead to ambient.
=4.5A
D
=250 A
D
GS
DS
DS
DS
=4.5A
GS
= ±20V
=3A
=30V, f=1MHz
=0V, f=1MHz
=0V
=5V
=30V, I
=30V, R
=0V
D
L
=4.5A
T
=6.7 ,
T
J
=125° C
J
=55° C
Min
60
20
1
0.74
1.65
15.7
27.5
Typ
450
79
2.1
8.5
4.3
1.6
2.2
4.7
2.3
1.9
46
64
11
60
25
32
A
=25°C. The SOA curve
A
=25°C. The value in
Max
10.5
100
540
5.5
4.5
56
77
24
35
5
1
3
1
3
2
7
4
Units
m
m
nC
nC
nC
nC
nC
nA
pF
pF
pF
ns
ns
ns
ns
ns
V
V
A
S
V
A
A