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STM4637 数据表(PDF) 2 Page - SamHop Microelectronics Corp.

部件名 STM4637
功能描述  P-Channel Enhancement Mode Field Effect Transistor
PDF  7 Pages
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制造商  SAMHOP [SamHop Microelectronics Corp.]
网页  http://www.samhop.com.tw
标志 SAMHOP - SamHop Microelectronics Corp.

STM4637 数据表(HTML) 2 Page - SamHop Microelectronics Corp.

  STM4637 Datasheet HTML 1Page - SamHop Microelectronics Corp. STM4637 Datasheet HTML 2Page - SamHop Microelectronics Corp. STM4637 Datasheet HTML 3Page - SamHop Microelectronics Corp. STM4637 Datasheet HTML 4Page - SamHop Microelectronics Corp. STM4637 Datasheet HTML 5Page - SamHop Microelectronics Corp. STM4637 Datasheet HTML 6Page - SamHop Microelectronics Corp. STM4637 Datasheet HTML 7Page - SamHop Microelectronics Corp.  
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background image
Symbol
Min
Typ
Max
Units
BVDSS
-30
V
-1
IGSS
±10
uA
VGS(th)
-1
V
24
gFS
12.5
S
VSD
CISS
1120
pF
COSS
280
pF
CRSS
175
pF
Qg
15
nC
28
nC
Qgs
98
nC
Qgd
28
tD(ON)
22
ns
tr
2.5
ns
tD(OFF)
6.5
ns
tf
ns
Gate-Drain Charge
VDS=-15V,VGS=0V
SWITCHING CHARACTERISTICS
Gate-Source Charge
VDD=-15V
ID=-1A
VGS=-10V
RGEN=6 ohm
Total Gate Charge
Rise Time
Turn-Off Delay Time
VDS=-15V,ID=-7.7A,VGS=-10V
Fall Time
Turn-On Delay Time
m ohm
VGS=-10V , ID=-7.7A
VDS=-15V , ID=-7.7A
Input Capacitance
Output Capacitance
DYNAMIC CHARACTERISTICS
RDS(ON)
Drain-Source On-State Resistance
Forward Transconductance
Diode Forward Voltage
IDSS
uA
Gate Threshold Voltage
VDS=VGS , ID=-250uA
VDS=-24V , VGS=0V
VGS= ±20V , VDS=0V
Zero Gate Voltage Drain Current
Gate-Body Leakage Current
ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
OFF CHARACTERISTICS
Parameter
Conditions
Drain-Source Breakdown Voltage
VGS=0V , ID=-250uA
Reverse Transfer Capacitance
ON CHARACTERISTICS
-3
VGS=-4.5V , ID=-6.2A
36
m ohm
c
f=1.0MHz
c
VDS=-15V,ID=-7.7A,
VGS=-10V
DRAIN-SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS
VGS=0V,IS=-1.7A
-0.9
-1.2
V
Notes
a.Surface Mounted on FR4 Board,t < 10sec.
b.Pulse Test:Pulse Width < 300us, Duty Cycle < 2%.
c.Guaranteed by design, not subject to production testing.
d.Starting TJ=25°C,L=1.25mH,RG=25
Ω,IAS=7.7A,VDD = 20V,VGS=10V.(See Figure13)
_
_
STM4637
Ver 1.1
www.samhop.com.tw
May,13,2008
2
nC
VDS=-15V,ID=-6.2A,VGS=-4.5V
10.5
_
-1.8
30
48
IS
Maximum Continuous Drain-Source Diode Forward Current
-1.7
A



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