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| WTC2301 P-Channel Enhancement Mode Power MOSFET P b Lead(Pb)-Free 1 GATE 3 DRAIN DRAIN CURRENT -2.3 AMPERES DRAIN SOURCE VOLTAGE -20 VOLTAGE Features: *Super High Dense Cell Design For Low R DS(ON) R DS(ON) <100m@V GS =-4.5V *Rugged and Reliable *Simple Drive Requirement *SOT-23 Package 2 SOURCE 3 1 2 SOT-23 Applications *Power Management in Notebook Computer *Portable Equipment *Battery Powered System Maximum Ratings(TA=25 Rating Drain-Source Voltage Gate-Source Voltage Continuous Drain Current 3 Pulsed Drain Current 1,2 Unless Otherwise Specified) Symbol VDS VGS ID I DM PD R JA R JC Ta Tc TJ T stg Value -20 8 -2.3 -8 0.9 0.57 140 100 150 150 150 -55~+150 Unit V A A W C /W C /W C C C C Total Po wer Dis sipation(T A=25C) (T A=75C) Maximum Junction-ambient 3 Maximum Junction-case Ambient Temperature Case Temperature Operating Junction Temperature Range Storage Temperature Range Device Marking WTC2301 = 01 WEITRON http://www.weitron.com.tw 1/6 Rev.D 29-Mar-10 WTC2301 Electrical Characteristics (TA = 25 Characteristic Unless otherwise noted) Symbol Min Typ Max Unit Static Drain-Source Breakdown Voltage VGS =0,I D =-250A Gate-Source Threshold Voltage VDS =VGS ,I D =-250 A Gate-Source L eakage C urrent VGS = 8 V Drain- Sou rce Leakage Current(Tj=25C) VDS =-9.6V,V GS =0 Drain-Source On-Resistance 2 VGS =-4.5V,I D=-2.8A VGS =-2.5V,I D=-2.0A Forward Transconductance VDS =-5.0 V, ID =-4.0A g fs R DS(o n) 69 83 6.5 100 150 m V(BR)DSS VGS(Th) I GSS I DSS -20 -0.45 V -0.95 100 -1 nA A S Dynamic Input Capacitance VGS =0V,VDS =-6V,f=1.0MHz Output Capacitance VGS =0V,VDS =-6V,f=1.0MHz Reverse Transfer Capacitance VGS =0V,VDS =-6V,f=1.0MHz C iss C oss C rss 882.51 145.54 97.26 pF WEITRON http://www.weitron.com.tw 2/6 Rev.D 29-Mar-10 WTC2301 Switching Turn-on Delay Time 2 VDD=-6V,VGEN =-4.5V,I D=-1A,R L =6 ,R G=6 Rise Time VDD=-6V,VGEN =-4.5V,I D=-1A,R L =6 ,R G=6 Turn-off De lay Time VDD=-6V,VGEN =-4.5V,I D=-1A,R L =6 ,R G=6 Fall Time VDD=-6V,VGEN =-4.5V,I D=-1A,R L =6 ,R G=6 Total Gate Charge 2 VDS=-6.0V,VGS=-4.5V,I D=-2.8A Gate-Source C harge VDS=-6.0V,VGS=-4.5V,I D=-2.8A Gate-Drain C hange VDS=-6.0V,VGS=-4.5V,I D=-2.8A t d (on) 17.28 3.73 36.05 6.19 15.23 5.49 2.74 ns t d (off) nC tr tf Qg Q gs Q gd Source-Drain Diode Characteristics Forward On Voltage 2 VGS =0V,IS=-0.75A, Tj=25 C VSD - -0.8 - - 1.2 - 2.4 V A Continuous Source Current(Body Diode) IS Note: 1. Pulse width limited by Max, junction temperature. 2. pulse width300s, duty cycle2%. 3. Surface mounted on 1 in2 copper pad of FR4 board; 270/W when mounted on min, copper pad. WEITRON http://www.weitron.com.tw 3/6 Rev.D 29-Mar-10 WTC2301 Typical Electrical Characteristics 18 20 Id , DRAIN CUR RENT(A) Vds=5V 25C Id DRAIN CURRENT(A ) 16 14 12 10 8 6 4 2 0 0 18 16 14 12 10 8 6 4 2 0 0 25C Vgs=2.5V Vgs=2V Vgs=1.5V 0.5 1 1.5 2 Vgs, GA TE-TO-SOURCE VOLTAGE(V) 2. 5 0.5 1 1.5 2 2.5 3 3.5 4 Vds ,DRAIN-TO-S OURCE VOLTA GE(V) 4.5 5 Figure 1. Transfer Characteristics Figure 2. On-Region Characteristics Rds(on) -On-Resistance() Rds(on) -On-Resista nce() 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0 0 1 2 3 4 5 Id- Drain curren t 6 7 8 Vgs=2.5V Vgs=2V Vgs=1.5V 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0 0 2 4 6 Vgs-Gate-to- Source Voltag e(V) 8 Id=3.5A Figure 3. On-Resistance versus Drain Current Figure 4. On-Resistance vs. Gate-to-Source Voltage WEITRON http://www.weitron.com.tw 4/6 Rev.D 29-Mar-10 WTC2301 Typical Electrical Characteristics 12 10 1800 1600 1400 Ca pa ci ta nc e 1200 1000 800 600 400 Coss Crss 0 1 2 3 V ds 4 5 6 7 200 0 0 5 10 15 Qgs(nC) 20 25 30 8 Vgs(V) 6 4 2 0 Ciss Figure 5. Gate Charge Figure 6. Capacitance 120 100 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 -50 ID=250uA Rd s( on ) (m R ) 60 40 20 0 -50 VGS=-4.5V ID=2A 0 50 100 o 150 VGS(TH)(V) 80 0 50 100 150 Temp( C) Temp( o C) Figure 7. On-Resistance Vs.Junction Temperature Figure 8. Vth Vs.Junction Temperature WEITRON http://www.weitron.com.tw 5/6 Rev.D 29-Mar-10 WTC2301 SOT-23 Outline Dimension SOT-23 A TOP VIEW B C D E G H K L J M Dim A B C D E G H J K L M Min 0.35 1.19 2.10 0.85 0.46 1.70 2.70 0.01 0.89 0.30 0.076 Max 0.51 1.40 3.00 1.05 1.00 2.10 3.10 0.13 1.10 0.61 0.25 WEITRON http://www.weitron.com.tw 6/6 Rev.D 29-Mar-10 |
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