LESHAN RADIO COMPANY, LTD. High-Frequency Amplifier Transistor L2SC3838QLT1G z Features 1.High transition frequency.(Typ.fT=3.2GHz) 2.Small rbb`Cc and high gain.(Typ.4ps) 3 3.Small NF. 4.We declare that the material of product compliance with RoHS requirements. 1 2 MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-base voltage Collector Current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Value 20 11 3 50 0.2 150 -55~+150 Unit V V V mA W °C °C SOT-23 COLLECTOR 3 1 BASE 2 EMITTER DEVICE MARKING L2SC3838QLT1G=APQ z ORDERING INFORMATION Device Shipping Package L2SC3838QLT1G SOT-23 3000/Tape & Reel L2SC3838QLT3G SOT-23 10000/Tape & Reel ELECTRICAL CHARACTERISTICS(TA = 25°C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage DC current transfer ratio Transition frequency Output capacitance Collector-base time constant Noise factor Symbol BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) hFE fT Cob rbb`Cc NF Min. 20 11 3 120 1.4 - Typ 3.2 0.8 4 3.5 Max. 0.5 0.5 0.5 270 1.5 12 - Unit V V V µA µA V GHz pF ps dB Conditions IC=10µA IC=1mA IE=10µA VCB=10V VEB= 2 V IC/IB=10mA/5mA VCE/IC=10V/5mA V CE=10V, IE =-10mA, f=500MHz VCB=10V, IE=0A, f=1MHz VCB=10V, IC=10mA, f=31.8MHz VCE=6V, IC=2mA, f=500MHz,Rg=50Ω Rev.O 1/2 LESHAN RADIO COMPANY, LTD. L2SC3838QLT1G SOT-23 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,1982 2. CONTROLLING DIMENSION: INCH. A L 3 1 V 2 A B C D G H J G C D MIN 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 INCHES MAX 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0034 0.0140 0.0350 0.0830 0.0177 0.0070 0.0285 0.0401 0.1039 0.0236 DIM B S H K J K L S V MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.35 0.89 2.10 0.45 0.177 0.69 1.02 2.64 0.60 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm Rev.O 2/2