S9018LT1 3 1 2 SOT-23 V CEO Value 15 30 5.0 50 Power Dissipation（Tamb=25°C） 200 Junction Temperature 150 Storage Temperature 15 100u 30 100 5.0 100 0.1 u 0.05 u 0.1 u O E=15 Vdc, I E= 0) 20 3.0 DC current gain (VCE=5V, IC= 1mA) hFE(1) Collector-emitter saturation voltage (IC=10mA, IB= 1mA) VCE(sat) 0.5 Base-emitter saturation voltage (IC=10mA, IB= 1mA) VBE(sat) 1.4 Transition frequency (I C =5.0 mAdc, VCE =5.0 Vdc, f=400MHz) fT 70 190 600 - MHz CLASSIFICATION OF hFE Rank Range L H 70-105 105-190 S9018LT1=J8 WEITRON http://www.weitron.com.tw 1/3 25-Oct-2010 S9018LT1 VCE = 5V I C , CO LLECTOR CURRENT(mA) I B=90uA hFE, DC CURRENT GAIN I B=80uA I B=70uA I B=60uA I B=50uA I B=40uA I B=30uA I B=20uA I B=10uA IC , CO LLECTOR CURRENT(mA) VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS) FIG2. VBE(sat), VCE(sat) , SATURATION VOLTAGE (mA) FIG1. f T , CURRENT GAIN-BANDWIDTHPRODUCT (MHz) I C=10 IB V BE(sat) VCE (sat) VCE = 5 V I C , COLLECTOR CURRENT (mA) I C , COLLECTOR CURRENT FIG3. WEITRON http://www.weitron.com.tw FIG4. 2/3 25-Oct-2010 S9018LT1 SOT-23 Outline Dimensions Unit:m m Dim A B C D E G H J K L M WEITRON http://www.weitron.com.tw 3/3 M in 0.35 1.19 2.10 0.85 0.46 1.70 2.70 0.01 0.89 0.30 0.076 M ax 0.51 1.40 3.00 1.05 1.00 2.10 3.10 0.13 1.10 0.61 0.25 25-Oct-2010