參數(shù)資料
型號： AO4427
廠商： ALPHA AND OMEGA SEMICONDUCTOR
元件分類： 小信號晶體管
英文描述： 30 V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET
封裝： GREEN, SOIC-8
文件頁數(shù)： 2/4頁
文件大?。?/td> 169K
代理商： AO4427
AO4427
Symbol
Min
Typ
Max
Units
BVDSS
-30
V
-1
TJ=55°C
-5
IGSS
±10
A
VGS(th)
-1.7
-2.5
-3
V
ID(ON)
-60
A
9.4
12
TJ=125°C
12.2
15
11.5
14
m
32
m
gFS
24
S
VSD
-1
V
IS
-4.2
A
Ciss
2330
2900
pF
Coss
480
pF
Crss
320
448
pF
Rg
3.4
6.8
10
Qg
41
52
nC
Qgs
10
nC
Qgd
12
nC
tD(on)
12.8
ns
tr
10.3
ns
tD(off)
49.5
ns
tf
29
ns
trr
28
35
ns
Qrr
20
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 IF=-12.5A, dI/dt=100A/s
Drain-Source Breakdown Voltage
On state drain current
ID=-250A, VGS=0V
VGS=-10V, VDS=-5V
VGS=-20V, ID=-12.5A
Reverse Transfer Capacitance
IF=-12.5A, dI/dt=100A/s
Electrical Characteristics (TJ=25°C unless otherwise noted)
STATIC PARAMETERS
Parameter
Conditions
IDSS
A
Gate Threshold Voltage
VDS=VGS ID=-250A
VDS=-30V, VGS=0V
VDS=0V, VGS=±25V
Zero Gate Voltage Drain Current
Gate-Body leakage current
RDS(ON)
Static Drain-Source On-Resistance
Forward Transconductance
Diode Forward Voltage
m
VGS=-4.5V, ID=-5A
IS=-1A,VGS=0V
VDS=-5V, ID=-12.5A
VGS=-10V, ID=-10A
Turn-On Rise Time
Turn-Off DelayTime
VGS=-10V, VDS=-15V, RL=1.2,
RGEN=3
Gate resistance
VGS=0V, VDS=0V, f=1MHz
Turn-Off Fall Time
SWITCHING PARAMETERS
Total Gate Charge
VGS=-10V, VDS=-15V,
ID=-12.5A
Gate Source Charge
Maximum Body-Diode Continuous Current
Input Capacitance
Output Capacitance
Turn-On DelayTime
DYNAMIC PARAMETERS
VGS=0V, VDS=-15V, f=1MHz
Gate Drain Charge
A: The value of R θJA 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 θJA is the sum of the thermal impedence from junction to lead R θJL and lead to ambient.
D. The static characteristics in Figures 1 to 6 are obtained using <300
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 A=25°C. The
SOA curve provides a single pulse rating.
F. The current rating is based on the t≤ 10s junction to ambient thermal resistance rating.
Rev8: Nov. 2010
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
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參數(shù)描述
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