參數(shù)資料
型號(hào): AO7402
廠商: ALPHA
英文描述: N-Channel Enhancement Mode Field Effect Transistor
中文描述: N溝道增強(qiáng)型場(chǎng)效應(yīng)管
文件頁數(shù): 2/4頁
文件大小: 113K
代理商: AO7402
AO7402
Symbol
STATIC PARAMETERS
Min
Typ
Max
Units
BV
DSS
20
V
1
5
T
J
=55°C
I
GSS
V
GS(th)
I
D(ON)
100
0.8
nA
V
A
0.4
10
0.55
75
106
86
103
5.5
0.69
90
130
105
130
T
J
=125°C
m
m
g
FS
V
SD
I
S
DYNAMIC PARAMETERS
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
S
V
A
1
0.5
C
iss
C
oss
C
rss
R
g
SWITCHING PARAMETERS
Total Gate Charge
Gate Source Charge
Gate Drain Charge
458
76
54
3
pF
pF
pF
Q
g
Q
gs
Q
gd
t
D(on)
t
r
t
D(off)
t
f
t
rr
Q
rr
6.05
0.7
1.45
7.3
5.6
40
11
nC
nC
nC
ns
ns
ns
ns
12.2
3.23
ns
nC
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.
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge I
F
=1.6A, dI/dt=100A/
μ
s
I
F
=1.6A, dI/dt=100A/
μ
s
Turn-On DelayTime
Turn-On Rise Time
Turn-Off DelayTime
Turn-Off Fall Time
V
GS
=5V, V
DS
=10V, R
L
=6.25
,
R
GEN
=6
Gate resistance
V
GS
=0V, V
DS
=0V, f=1MHz
V
GS
=4.5V, V
DS
=10V, I
D
=1.6A
Maximum Body-Diode Continuous Current
V
GS
=0V, V
DS
=10V, f=1MHz
Forward Transconductance
Diode Forward Voltage
V
DS
=5V, I
D
=1.6A
I
S
=1A,V
GS
=0V
R
DS(ON)
Static Drain-Source On-Resistance
V
GS
=4.5V, I
D
=1.6A
m
V
GS
=2.5V, I
D
=1.5A
V
GS
=1.8V, I
D
=1.4A
Gate Threshold Voltage
On state drain current
V
DS
=V
GS
I
D
=250
μ
A
V
GS
=4.5V, V
DS
=5V
μ
A
Gate-Body leakage current
V
DS
=0V, V
GS
=±8V
Drain-Source Breakdown Voltage
I
D
=250
μ
A, V
GS
=0V
V
DS
=16V, V
GS
=0V
I
DSS
Zero Gate Voltage Drain Current
Electrical Characteristics (T
J
=25°C unless otherwise noted)
Parameter
Conditions
A: The value of R
θ
JA
is measured with the device mounted on 1in
2
FR-4 board with 2oz. Copper, in a still air environment with T
A
=25°C. The
value in any 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
θ
JA
is the sum of the thermal impedence from junction to lead R
θ
JL
and lead to ambient.
D. The static characteristics in Figures 1 to 6,12,14 are obtained using 80
μ
s pulses, duty cycle 0.5% max.
E. These tests are performed with the device mounted on 1 in
SOA curve provides a single pulse rating.
Rev
3: Sept 2005
2
FR-4 board with 2oz. Copper, in a still air environment with T
A
=25°C. The
Alpha & Omega Semiconductor, Ltd.
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