C945LT1 WEITRON | Alldatasheet
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Technical content
http://www.weitron.com.tw WEITRON C945LT1 C945LT1=CR Lead(Pb)-Free Pb NPN Transistors
(IC=-10mAdc, VCE=6 Vdc,f=30 MHZ) fT DC Current Gain (IC=1 mAdc, VCE=6.0 Vdc) Collector-Emitter Saturation Voltage (IC=100 mAdc, IB=10mAdc) VCE(sat) - - 400 Vdc ON CHARACTERISTICS ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) (Countinued) Characteristics Symbol UnitMin Max C945LT1 hFE 130 MHz CLASSIFICATION OF h FE Rank Range L 130-200 0.3 WEITRON http://www.weitron.com.tw Base-Emitter Voltage V V Typ 1.4 150 H 200-400 (I =310mA)E BEF
http://www.weitron.com.tw FIG1. Total Power Dissipation FIG2. Collector Current vs Collector to Emitter Voltage vs Ambient Temperature 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
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 A B DE G M L H J T OP V IE W K C WEITRON http://www.weitron.com.tw