参数资料
型号: AO4404B
厂商: ALPHA
英文描述: N-Channel Enhancement Mode Field Effect Transistor
中文描述: N沟道增强型场效应管
文件页数: 2/4页
文件大小: 119K
代理商: AO4404B
AO4404B
Symbol
STATIC PARAMETERS
Drain-Source Breakdown Voltage
Min
Typ
Max
Units
BV
DSS
30
V
0.002
1
5
T
J
=55°C
I
GSS
V
GS(th)
I
D(ON)
100
1.5
nA
V
A
0.7
40
1
18
25
22
32
26
0.71
24
30
30
48
T
J
=125°C
m
m
g
FS
V
SD
I
S
DYNAMIC PARAMETERS
10
S
V
A
1
4.5
C
iss
C
oss
C
rss
R
g
SWITCHING PARAMETERS
Total Gate Charge
Gate Source Charge
Gate Drain Charge
900
88
65
0.95
1100
pF
pF
pF
1.5
Q
g
Q
gs
Q
gd
t
D(on)
t
r
t
D(off)
t
f
t
rr
Q
rr
10
1.8
3.75
3.2
3.5
21.5
2.7
16.8
8
12
nC
nC
nC
ns
ns
ns
ns
20
12
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.
Gate resistance
V
GS
=0V, V
DS
=0V, f=1MHz
m
V
GS
=4.5V, I
D
=8.5A
V
GS
=2.5V, I
D
=5A
I
S
=1A,V
GS
=0V
V
DS
=5V, I
D
=5A
Turn-Off Fall Time
Maximum Body-Diode Continuous Current
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-On DelayTime
Turn-On Rise Time
Turn-Off DelayTime
I
F
=5A, dI/dt=100A/
μ
s
I
F
=5A, dI/dt=100A/
μ
s
V
GS
=0V, V
DS
=15V, f=1MHz
V
GS
=4.5V, V
DS
=15V, I
D
=8.5A
V
GS
=10V, V
DS
=15V, R
L
=1.8
,
R
GEN
=6
R
DS(ON)
Static Drain-Source On-Resistance
Forward Transconductance
Diode Forward Voltage
I
DSS
μ
A
Gate Threshold Voltage
On state drain current
V
DS
=V
GS
I
D
=250
μ
A
V
GS
=4.5V, V
DS
=5V
V
GS
=10V, I
D
=8.5A
V
DS
=24V, V
GS
=0V
V
DS
=0V, V
GS
= ±12V
Zero Gate Voltage Drain Current
Gate-Body leakage current
Electrical Characteristics (T
J
=25°C unless otherwise noted)
Parameter
Conditions
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
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.
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 <300
μ
s pulses, duty cycle 0.5% max.
E. These tests are performed with the device mounted on 1 in 2 FR-4 board with 2oz. Copper, in a still air environment with T
curve provides a single pulse rating.
F. The current rating is based on the t
10s junction to ambient thermal resistance rating.
Rev0: Feb 2007
I
D
=250
μ
A, V
GS
=0V
A
=25°C. The SOA
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
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