Wietron c945lt1 free download

File name c945lt1.pdf

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