LESHAN RADIO COMPANY, LTD. General Purpose Transistors PNP Silicon L2SA1774XT1G z We declare that the material of product compliance with RoHS requirements. z ORDERING INFORMATION Device 3 Shipping Marking 1 L2SA1774XT1G FX 3000/Tape & Reel L2SA1774XT3G FX 10000/Tape & Reel 2 SC-89 !Absolute maximum ratings (Ta=25°C) Symbol Limits Unit Collector-base voltage VCBO −60 V Collector-emitter voltage VCEO −50 V Emitter-base voltage VEBO −6 V IC −0.15 A (DC) Parameter Collector current Collector power dissipation PC 0.15 W Junction temperature Tj 150 ˚C Storage temperature Tstg −55~+150 ˚C COLLECTOR 3 1 BASE 2 EMITTER !Electrical characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit V Conditions Collector-base breakdown voltage BVCBO −60 − − Collector-emitter breakdown voltage BVCEO −50 − − V IC=−1µA Emitter-base breakdown voltage BVEBO −6 − − V IE=−50µA Collector cutoff current ICBO − − −0.1 µA VCB=−60V Emitter cutoff current IEBO − − −0.1 µA VEB=−6V VCE(sat) − − −0.5 V IC/IB=−50mA/−5mA hFE 120 − 560 − VCE=−6V, IC=−1mA Transition frequency fT − 140 − MHz Output capacitance Cob − 4.0 5.0 pF Collector-emitter saturation voltage DC current transfer ratio IC=−50µA VCE=−12V, IE=2mA, f=30MHz VCB=−12V, IE=0A, f=1MHz !Device marking L2SA1774QT1G=FQ L2SA1774ST1G=FS L2SA1774RT1G=FR ! hFE values are classified as follows: Item Q R S hFE 120~270 180~390 270~560 1/3 LESHAN RADIO COMPANY, LTD. L2SA1774XT1G !Electrical characteristic curves −5 −2 −1 −0.5 −0.2 −0.1 −0.2 −0.4 −0.6 −0.8 −1.0 −1.2 −1.4 −1.6 −28.0 −8 −24.5 −21.0 −6 −17.5 −14.0 −4 −10.5 −7.0 −2 −3.5µA 0 BASE TO EMITTER VOLTAGE : VBE (V) −0.4 DC CURRENT GAIN : hFE 25˚C 200 100 −40˚C 200 100 50 50 −250 −200 −150 −100 −20 −50µA IB =0 0 −1 −2 −3 −4 −5 COLLECTOR TO EMITTER VOLTAGE : VCE (V) −1 Ta=25˚C −0.5 −0.2 IC/IB=50 −0.1 20 10 −0.05 −2 −5 −10 −20 −0.2 −0.5 −1 −50 −100 TRANSITION FREQUENCY : fT (MHz) −0.5 −0.2 −0.1 Ta=100˚C 25˚C −40˚C −0.05 −0.2 −0.5 −1 −2 1000 −5 −10 −20 −50 −100 COLLECTOR CURRENT : IC (mA) Fig.7 Collector-emitter saturation voltage vs. collector current (II) Ta=25˚C VCE=−12V 200 100 50 1 2 5 10 20 −5 −10 −20 −50 −100 Fig.6 Collector-emitter saturation voltage vs. collector current (I) 500 0.5 −2 COLLECTOR CURRENT : IC (mA) Fig.5 DC current gain vs. collector current (II) Fig.4 DC current gain vs. collector current (I) lC/lB=10 −0.2 −0.5 −1 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) −1 VCE=−6V −5 −10 −20 −50 −100 −2 50 100 EMITTER CURRENT : IE (mA) Fig.8 Gain bandwidth product vs. emitter current COLLECTOR OUTPUT CAPACITANCE : Cob (pF) EMITTER INPUT CAPACITANCE : Cib (pF) −0.2 −0.5 −1 COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) −500 −450 −400 −350 −300 Fig.3 Grounded emitter output characteristics (II) Ta=100˚C VCE=−5V −3V −1V Ta=25˚C Ta=25˚C −40 Fig.2 Grounded emitter output characteristics (I) 500 500 −60 IB=0 −1.6 −2.0 −1.2 −0.8 −80 COLLECTOR TO MITTER VOLTAGE : VCE (V) Fig.1 Grounded emitter propagation characteristics DC CURRENT GAIN : hFE −100 −31.5 COLLECTOR CURRENT : I C (mA) −10 −35.0 Ta=25˚C COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) −20 −10 VCE=−6V Ta=100˚C 25˚C −40˚C COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : Ic (mA) −50 20 Ta=25˚C f=1MHz IE =0A IC =0A Cib 10 Co b 5 2 −0.5 −1 −2 −5 −10 −20 COLLECTOR TO BASE VOLTAGE : VCB (V) EMITTER TO BASE VOLTAGE : VEB (V) Fig.9 Collector output capacitance vs. collector-base voltage Emitter inputcapacitance vs. emitter-base voltage 2/3 LESHAN RADIO COMPANY, LTD. L2SA1774XT1G SC-89 A -X- 3 1 2 B -Y- NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. 463C-01 OBSOLETE, NEW STANDARD 463C-02. S K G 2 PL D 0.08 (0.003) M DIM A B C D G H J K L M N S 3 PL X Y N M C J -T- H MILLIMETERS MIN NOM MAX 1.50 1.60 1.70 0.75 0.85 0.95 0.60 0.70 0.80 0.23 0.28 0.33 0.50 BSC 0.53 REF 0.10 0.15 0.20 0.30 0.40 0.50 1.10 REF −−− −−− 10 −−− −−− 10 1.50 1.60 1.70 MIN 0.059 0.030 0.024 0.009 0.004 0.012 −−− −−− 0.059 INCHES NOM 0.063 0.034 0.028 0.011 0.020 BSC 0.021 REF 0.006 0.016 0.043 REF −−− −−− 0.063 MAX 0.067 0.040 0.031 0.013 0.008 0.020 10 10 0.067 SEATING PLANE H L G RECOMMENDED PATTERN OF SOLDER PADS 3/3