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參數(shù)資料
| 型號(hào)： | SI6943 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Dual P-Channel 2.5V Specified PowerTrench MOSFET |
| 中文描述： | 雙P溝道MOSFET的為2.5V指定的PowerTrench |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 80K |
| 代理商： | SI6943 |
Si6943DQ Rev. B (W)
Electrical Characteristics
T
A
= 25°C unless otherwise noted
Test Conditions
Symbol
Parameter
Min
Typ Max Units
Off Characteristics
BV
DSS
Drain–Source Breakdown Voltage V
GS
= 0 V,
BV
DSS
T
J
Coefficient
I
DSS
Zero Gate Voltage Drain Current
I
GSSF
Gate–Body Leakage, Forward
I
GSSR
Gate–Body Leakage, Reverse
I
D
= –250
μ
A
–12
V
Breakdown Voltage Temperature
I
D
= –250
μ
A, Referenced to 25
°
C
–13
mV/
°
C
V
DS
= –12 V,
V
GS
= –8 V,
V
GS
= 8 V,
V
GS
= 0 V
V
DS
= 0 V
V
DS
= 0 V
–1
–100
100
μ
A
nA
nA
On Characteristics
V
GS(th)
Gate Threshold Voltage
V
GS(th)
T
J
Temperature Coefficient
R
DS(on)
Static Drain–Source
On–Resistance
(Note 2)
V
DS
= V
GS
,
I
D
= –250
μ
A, Referenced to 25
°
C
I
D
= –250
μ
A
–0.6
–0.9
3
–1.5
V
Gate Threshold Voltage
mV/
°
C
V
GS
= –4.5 V,
V
GS
= –2.5 V,
V
GS
= –4.5 V, I
D
= –2.5 A, T
J
=125
°
C
V
GS
= –4.5 V,
V
DS
= –5 V
I
D
= –2.5 A
I
D
= –1.9 A
89
125
116
110
180
154
m
I
D(on)
On–State Drain Current
–10
A
g
FS
Forward Transconductance
V
DS
= –9 V,
I
D
= –2.5 A
7
S
Dynamic Characteristics
C
iss
Input Capacitance
C
oss
Output Capacitance
C
rss
Reverse Transfer Capacitance
509
97
43
pF
pF
pF
V
DS
= –6 V,
f = 1.0 MHz
V
GS
= 0 V,
Switching Characteristics
(Note 2)
t
d(on)
Turn–On Delay Time
t
r
Turn–On Rise Time
t
d(off)
Turn–Off Delay Time
t
f
Turn–Off Fall Time
Q
g
Total Gate Charge
Q
gs
Gate–Source Charge
Q
gd
Gate–Drain Charge
9
12
17
8
4.6
1.1
0.7
18
22
31
16
6.4
ns
ns
ns
ns
nC
nC
nC
V
DD
= –6 V,
V
GS
= –4.5 V,
I
D
= –1 A,
R
GEN
= 6
V
DS
= –6V,
V
GS
= –4.5 V
I
D
= –2.5 A,
Drain–Source Diode Characteristics and Maximum Ratings
I
S
Maximum Continuous Drain–Source Diode Forward Current
V
SD
Drain–Source Diode Forward
Voltage
–1
–1.2
A
V
V
GS
= 0 V,
I
S
= –1 A
(Note 2)
0.8
Notes:
1.
R
JA
is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of
the drain pins. R
θ
JC
is guaranteed by design while R
θ
CA
is determined by the user's board design.
a) R
θ
JA
is 100
°
C/W (steady state) when mounted on a 1 inch2 copper pad on FR-4.
b) R
θ
JA
is 125
°
C/W (steady state) when mounted on a minimum copper pad on FR-4.
2.
Pulse Test: Pulse Width < 300
μ
s, Duty Cycle < 2.0%
S
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| SI6943BDQ-T1-E3 | 功能描述:MOSFET DUAL P-CH 2.5V (G-S) RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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