參數(shù)資料
型號: AO4440
廠商: ALPHA
英文描述: N-Channel Enhancement Mode Field Effect Transistor
中文描述: N溝道增強(qiáng)型場效應(yīng)管
文件頁數(shù): 2/4頁
文件大小: 118K
代理商: AO4440
AO4440
Symbol
STATIC PARAMETERS
Min
Typ
Max
Units
BV
DSS
60
V
1
5
T
J
=55°C
I
GSS
V
GS(th)
I
D(ON)
100
3
nA
V
A
1
20
2.3
42
75
54
11
0.78
55
T
J
=125°C
75
m
g
FS
V
SD
I
S
DYNAMIC PARAMETERS
Input Capacitance
S
V
A
1
4
C
iss
C
oss
C
rss
R
g
SWITCHING PARAMETERS
Total Gate Charge
Total Gate Charge
450
60
25
1.65
540
pF
pF
pF
2
Q
g
(10V)
Q
g
(4.5V)
Q
gs
Q
gd
t
D(on)
t
r
t
D(off)
t
f
t
rr
Q
rr
8.5
4.3
1.6
2.2
5.1
2.6
15.9
2
25.1
28.7
10.5
5.5
nC
nC
nC
nC
ns
ns
ns
ns
7
4
20
3
35
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
V
GS
=0V, V
DS
=30V, f=1MHz
V
GS
=0V, V
DS
=0V, f=1MHz
Reverse Transfer Capacitance
Gate resistance
Output Capacitance
I
S
=1A,V
GS
=0V
V
GS
=10V, I
D
=5A
Diode Forward Voltage
Maximum Body-Diode Continuous Current
V
GS
=10V, V
DS
=30V, R
L
=6
,
R
GEN
=3
Gate Source Charge
Gate Drain Charge
Turn-On DelayTime
Turn-On Rise Time
Turn-Off DelayTime
Turn-Off Fall Time
V
GS
=10V, V
DS
=30V, I
D
=5A
R
DS(ON)
Static Drain-Source On-Resistance
Forward Transconductance
m
V
GS
=4.5V, I
D
=4A
V
DS
=5V, I
D
=5A
Gate Threshold Voltage
On state drain current
V
DS
=V
GS
I
D
=250
μ
A
V
GS
=10V, V
DS
=5V
μ
A
Gate-Body leakage current
V
DS
=0V, V
GS
= ±20V
Drain-Source Breakdown Voltage
I
D
=250
μ
A, V
GS
=0V
V
DS
=48V, V
GS
=0V
I
DSS
Zero Gate Voltage Drain Current
N Channel Electrical Characteristics (T
J
=25°C unless otherwise noted)
Parameter
Conditions
Body Diode Reverse Recovery Charge
I
F
=5A, dI/dt=100A/
μ
s
Body Diode Reverse Recovery Time
I
F
=5A, dI/dt=100A/
μ
s
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 are obtained using 80
μ
s pulses, duty cycle 0.5% max.
E. These tests are performed with the device mounted on 1 in
curve provides a single pulse rating.
2
FR-4 board with 2oz. Copper, in a still air environment with T
A
=25°C. The SOA
Alpha & Omega Semiconductor, Ltd.
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