长江长电CJ2305管,SOT-23 MOS管
2022-11-12 15:26:08
晨欣小编
2022-11-12 15:19:58
品牌:长江长电
长江型号:CJ2305
封装:SOT-23
采购链接:https://bomyg.com/goodsInfo/9044.html
规格书:https://bomyg.com/images/guigeshu/changdian/CJ2305-SOT-23-V2.pdf
详细参数:
规格书上详细介绍:
CJ2305 P-Channel MOSFET
V(BR)DSS
RDS(on)MAX
ID
-12V
45mΩ@-4.5V
-4.1A
60mΩ@-2.5V
90mΩ@-1.8V
SOT-23
1. GATE
2. SOURCE
3. DRAIN
FEATURE z TrenchFET Power MOSFET
MARKING
APPLICATION
z Load Switch for Portable Devices z DC/DC Converter
Equivalent Circuit
Maximum ratings (Ta=25℃ unless otherwise noted)
Parameter
Symbol
Value
Unit
Drain-Source Voltage
VDS
-12
V
Gate-Source Voltage
VGS
±8
Continuous Drain Current
-4.1
A
Continuous Source-Drain Diode Current
IS
-0.8
Maximum Power Dissipation
PD
0.35
W
Thermal Resistance from Junction to Ambient(t≤10s)
RθJA
357
℃/W
Operation Junction and Storage Temperature Range
TJ,TSTG
-50 ~+150
℃
1
T =25a ℃ unless otherwise specified
Test Condition
Min
Typ
Max
Units
Static
Drain-source breakdown voltage
VGS = 0V, ID =-250µA
Gate-source threshold voltage
VGS(th)
VDS =VGS, ID =-250µA
-0.5
-0.9
Gate-source leakage
IGSS
VDS =0V, VGS =±8V
±100
nA
Zero gate voltage drain current
IDSS
VDS =-8V, VGS =0V
-1
µA
Drain-source on-state resistancea
RDS(on)
VGS =-4.5V, ID =-3.5A
30
4 5
mΩ
VGS =-2.5V, ID =-3A
40
60
VGS =-1.8V,ID=-2.0A
6 0
90
Forward transconductancea
gfs
VDS =-5V, ID =-4.1A
6
S
Dynamic
Input capacitanceb,c
Ciss
VDS =-4V,VGS =0V,f =1MHz
740
pF
Output capacitanceb,c
Coss
290
Reverse transfer capacitanceb,c
Crss
190
VDS =-4V,VGS =-4.5V,
Total gate chargeb
Qg
ID =-4.1A
7.8
15
nC
VDS =-4V,VGS =-2.5V,
4.5
9
Gate-source chargeb
Qgs
1.2
Gate-drain chargeb
Qgd
1.6
Gate resistanceb,c
Rg
f =1MHz
1.4
7
14
Ω
Turn-on delay timeb,c
td(on)
VDD=-4V,
RL=1.2Ω, ID ≈-3.3A,
VGEN=-4.5V,Rg=1Ω
13
20
ns
Rise timeb,c
tr
35
53
Turn-off Delay timeb,c
td(off)
32
48
Fall timeb,c
tf
10
RL=1.2Ω, ID ≈-3.3A, VGEN=-8V,Rg=1Ω
5
11
17
Turn-off delay timeb,c
22
33
16
24
Drain-source body diode characteristics
Continuous source-drain diode current
TC=25℃
-1.4
Pulse diode forward currenta
ISM
-10
Body ciode voltage
VSD
IF=-3.3A
-1.2
Note :
a. Pulse Test ; Pulse Width ≤300µs, Duty Cycle ≤2%.
b. Guaranteed by design, not subject to production testing.
c. These parameters have no way to verify.
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