2SK3541_1中文资料
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2SK3541 Transistor Rev.B 1/3 2.5V Drive Nch MOS FET
2SK3541
zStructure
Silicon N-channel
MOSFET
zApplications
Interfacing, switching (30V, 100mA)
zFeatures
1) Low on-resistance.
2) Fast switching speed.
3) Low voltage drive (2.5V) makes this device ideal for
portable equipment.
4) Drive circuits can be simple.
5) Parallel use is easy. zExternal dimensions (Unit : mm)
(1)Gate(2)Source(3)DrainVMT3
(3)0.32
0.81.2
0.130.50.220.40.41.20.8
0.20.2
(2)(1)
Abbreviated symbol : KN
zPackaging specifications
T2L
8000
2SK3541TypePackage
Code
Basic ordering unit(pieces)Taping
zAbsolute maximum ratings (Ta=25°C)
Parameter
Drain-source voltage
Gate-source voltage
Drain current
Total power dissipation
Channel temperature
Storage temperatureVDSS
VGSS
PD∗2
Tch30V
V
mA
mW
°C±20
±100
ID
IDP∗1Continuous
PulsedmA±400
150
150
Tstg°C−55 to +150SymbolLimitsUnit
∗1 Pw≤10µs, Duty cycle≤1%∗2 With each pin mounted on the recommended lands. zEquivalent circuit
Drain
SourceGate
∗ Gate Protection Diode
∗A protection diode is included between the gateand the source terminals to protect the diode against static electricity when the product is in use.Use a protection circuit when the fixed voltagesare exceeded.
元器件交易网www.cecb2b.com2SK3541 Transistor Rev.B 2/3 zElectrical characteristics (Ta=25°C) ParameterSymbol
IGSSV(BR)DSSIDSSVGS(th)RDS(on)RDS(on)
Ciss|Yfs|
CossCrssMin.
−
30
−
0.8
−
−20
−
−−
−
−
−
5
13−
9
4±1
−
1.0
1.5
8
−713
−−
−
−µAVGS=±20V, VDS=0V
ID=10µA, VGS=0V
VDS=30V, VGS=0V
VDS=3V, ID=100µA
ID=10mA, VGS=4V
ID=1mA, VGS=2.5V
VDS=5VID=10mA, VDS=3V
VGS=0V
f=1MHzV
µA
V
Ω
Ω
pFmS
pF
pF
td(on)−15−ID=10mA, VDD 5Vns
tr−35−VGS=5Vns
td(off)−80−RL=500Ωns
tf−80−RG=10ΩnsTyp.Max.UnitConditions
Gate-source leakage
Drain-source breakdown voltage
Zero gate voltage drain current
Gate threshold voltage
Forward transfer admittance
Input capacitance
Output capacitance
Reverse transfer capacitance
Turn-on delay time
Rise time
Turn-off delay time
Fall timeStatic drain-source on-stateresistance
zElectrical characteristic curves
01234500.050.10.15
DRA
IN CURRENT : ID (A)
DRAIN-SOURCE VOLTAGE : VDS (V)3V
3.5V
2.5V
VGS=1.5V4V
2V
Fig.1 Typical output characteristicsTa=25°CPulsed
040.1m100m
DRAIN CURRENT : ID (A)
GATE-SOURCE VOLTAGE : VGS (V)110m
321m
0.2m0.5m2m5m50m
20m200m
Ta=125°C75°C25°C−25°CVDS=3VPulsed
Fig.2 Typical transfer characteristics
−500011.52
GATE THRESHOLD VOLTAGE : VGS(th) (V)
CHANNEL TEMPERATURE : Tch (°C)0.5
−25255075100125150VDS=3VID=0.1mAPulsed
Fig.3 Gate threshold voltage vs. channel temperature
0.0011250
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE : RDS(on) (Ω)
DRAIN CURRENT : ID (A)0.50.0020.0050.010.020.050.10.20.551020Ta=125°C75°C25°C−25°CVGS=4VPulsed
Fig.4 Static drain-source on-state resistance vs. drain current (Ι)0.0011250
0.50.0020.0050.010.020.050.10.20.551020
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE : RDS(on) (Ω)VGS=2.5VPulsed
DRAIN CURRENT : ID (A)Ta=125°C75°C25°C−25°C
Fig.5 Static drain-source on-state resistance vs. drain current (ΙΙ)05101520051015
GATE-SOURCE VOLTAGE : VGS (V)ID=0.1A
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE : RDS(on) (Ω)Ta=25°CPulsed
ID=0.05A
Fig.6 Static drain-source on-state resistance vs. gate-source voltage
元器件交易网www.cecb2b.com2SK3541 Transistor Rev.B 3/3
−500251500369
CHANNEL TEMPERATURE : Tch (°C)−2550751001252
14578VGS=4VPulsed
ID=100mA
ID=50mA
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE : RDS(on) (Ω)
Fig.7 Static drain-source on-state resistance vs. channel temperature
0.00010.0010.010.020.5
FORWARD TRANSFER
ADMITTANCE : |Yfs| (S)
DRAIN CURRENT : ID (A)0.005
0.00020.00050.0010.0020.0050.010.020.050.050.10.2
0.10.20.5
0.002Ta=−25°C25°C75°C125°CVDS=3VPulsed
Fig.8 Forward transfer admittance vs. drain current 200m
REVERSE DRAIN CURRENT : IDR (A)
SOURCE-DRAIN VOLTAGE : VSD (V)1.510.50100m50m
20m10m5m
2m1m0.5m
0.2m0.1mVGS=0VPulsed
Ta=125°C75°C25°C−25°C
Fig.9 Reverse drain current vs.source-drain voltage (Ι)
200m
REVERSE DRAIN CURRENT : IDR (A)
SOURCE-DRAIN VOLTAGE : VSD (V)1.510.50100m50m
20m10m5m
2m1m0.5m
0.2m0.1mTa=25°CPulsed
VGS=4V0V
Fig.10 Reverse drain current vs.source-drain voltage (ΙΙ)
0.11250
CAPACITANCE : C (pF)
DRAIN-SOURCE VOLTAGE : VDS (V)0.50.20.512510205051020Ciss
Coss
CrssTa=25°Cf=1MHZVGS=0V
Fig.11 Typical capacitance vs. drain-source voltage
0.11020500
SWITHING TIME : t (ns)
DRAIN CURRENT : ID (mA)5
0.20.5125102050501002001000
2100Ta=25°CVDD=5VVGS=5VRG=10ΩPulsedtd(off)
trtd(on)tf
Fig.12 Switching characteristics (See Figures 13 and 14 forthe measurement circuitand resultant waveforms)
zSwitching characteristics measurement circuit
Fig.13 Switching time measurement circuitVGS
RGVDSD.U.T.IDRL
VDD
90%50%
10%
90%10%50%Pulse width
10%VGS
VDS
90%tftofftd (off)trtontd (on)
Fig.14 Switching time waveforms
元器件交易网www.cecb2b.com