C945LT1

C945LT1 NPN Transistors P b Lead(Pb)-Free 1 2 3 C945LT1=CR WEITRON http://www.weitron.com.tw C945LT1 ELECTRICAL CHARACTERISTICS ( TA=25 C unless otherwise noted) (Countinued) Characteristics Symbol Min Typ Max Unit ON CHARACTERISTICS DC Current Gain (IC=1 mAdc, VCE=6.0 Vdc) Collector-Emitter Saturation Voltage (IC=100 mAdc, IB=10mAdc) Base-Emitter Voltage (I E =310mA) Transition Frequence (IC=-10mAdc, VCE=6 Vdc,f=30 MHZ) hFE VCE(sat) 130 400 0.3 Vdc VBEF fT - 1.4 - V MHz 150 - CLASSIFICATION OF hFE Rank Range L 130-200 H 200-400 WEITRON http://www.weitron.com.tw C945LT1 FIG1. Total Power Dissipation vs Ambient Temperature FIG2. Collector Current vs Collector to Emitter Voltage FIG.3 Collector Current vs Collector to Emitter Voltage FIG.4 Gain Bandwidth Product vs Emitter Current FIG.5 DC Current Gain vs Collector Current FIG.6 Collector and Bade Saturation Voltage vs Collector Current FIG.7 DC Current Gain vs Collector Current WEITRON http://www.weitron.com.tw C945LT1 SOT-23 Package Outline Dimensions A Unit:mm T OP V IE W B C E G H D K J L M Dim Min Max A 0.35 0.51 B 1.19 1.40 C 2.10 3.00 D 0.85 1.05 E 0.46 1.00 G 1.70 2.10 H 2.70 3.10 J 0.01 0.13 K 0.89 1.10 L 0.30 0.61 M 0.076 0.25 http://www.weitron.com.tw WEITRON