2SK3018 GWSEMI

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 3

Technical content

FEATURES

 Low on-resistance  Fast switching speed  Low voltage drive makes this device Marking: KN MOSFET MAXIMUM RATINGS (Ta= 25°C unless otherwise noted) Symbol Parameter Value Units VDS Drain-SourceVoltage 30 V VGSS Gate-SourceVoltage ±20 V ID ContinuousDrainCurrent 0.1 A PD Power Dissipation 0.35 W TJ JunctionTemperature 150 ℃ Tstg StorageTemperature -55~+150 ℃ RθJA ThermalResistance,Junction-to-Ambient 357 ℃ /W MOSFET ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise noted) GATE SOURCE DRAIN Parameter Symbol Test Condition Min Typ Max Units Off Characteristics Drain-SourceBreakdown Voltage V DS VGS=0V, ID= 10µA 30 V ZeroGate VoltageDrainCurrent I DSS VDS=30V,VGS= 0V 0.2 µA Gate –Source leakagecurrent I GSS VGS=±20V,VDS= 0V ±2 uA Gate ThresholdVoltage VGS(th) VDS= 3V,ID=100µA 0.8 1.5 V Drain-SourceOn-Resistance R DS(on) VGS=4V, ID=10mA 8 Ω VGS=2.5V,ID=1mA 13 Ω Forward Transconductance gFS VDS=3V,ID= 10mA 20 mS Dynamic Characteristics* Input Capacitance Ciss VDS=5V,VGS =0V,f=1MHz 13 pF OutputCapacitance Coss 9 pF ReverseTransferCapacitance C rss 4 pF SwitchingCharacteristics* Turn-On DelayTime td(on) VGS=5V,VDD=5V, ID=10mA,Rg=10Ω,R L=500Ω, 15 ns RiseTime tr 35 ns Turn-Off DelayTime td(off) 80 ns FallTime tf 80 ns SOT-23 Plastic-Encapsulate MOSFETS 2SK3018  Easily designed drive circuits  Easy to parallel ideal for portableequipment

T=25℃a Pulsed 4.0V 3.5V V =3.0V GS V=2.5VGS V=2.0VGS V=1.5VGS T=25℃a Pulsed V=2.5VGS GSV=4V ON-RESISTANCE DS GS V D GS S 0.20 OutputCharacteristics 200 Transfer Characteristics 100 0.15 30 0.10 0.05 0.3 0.00 0 1 2 3 4 5 0.1 0 1 2 3 4 DRAINTOSOURCE VOLTAGE V (V) GATETOSOURCE VOLTAGE V (V) DS(ON) —— ID DS(ON) —— GS 40 10 20 5 1 3 10 30 100 200 0 5 10 15 20 DRAINCURRENT I (mA) GATETOSOURCEVOLTAGE V (V) 200 100 I —— SD 0.3 0.1 SOURCETODRAIN VOLTAGEVSD (V) V=3VDS T=25℃a Pulsed V=0VGS a Pulsed T=25℃ T=25℃a Pulsed I=100mAD I=50mAD SOURCE CURRENT (mA)I S I DDRAINCURRENT (A)ON-RESISTANCE R DS(ON) (Ω R DS(ON) DRAINCURRENT I D (mA) R R V Typical Characteristics 2SK3018

Plastic surface mounted package; 3 leads SOT-23 PACKAGE OUTLINE