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EMX18 / UMX18N Transistors General purpose transistors (dual transistors) EMX18 / UMX18N Features 1) Two 2SC5585 chips in a EMT or UMT package. 2) Mounting possible with EMT3 or UMT3 automatic mounting machines. 3) Transistor elements are independent, eliminating interference. 4) Mounting cost and area can be cut in half. External dimensions (Units : mm) EMX18 0.22 (4) (5) (6) (3) (2) 1.2 1.6 (1) 0.13 Each lead has same dimensions ROHM : EMT6 Abbreviated symbol : X18 0.2 Structure Epitaxial planar type NPN silicon transistor (4) 0.65 1.3 0.65 0.7 0.9 (3) UMX18N 0.5 0.5 0.5 1.0 1.6 2.0 (5) (6) 1.25 2.1 0.15 The following characteristics apply to both Tr1 and Tr2. 0~0.1 0.1Min. Each lead has same dimensions Equivalent circuit EMX18 / UMX18N (3) (2) (1) ROHM : UMT6 EIAJ : SC-88 Abbreviated symbol : X18 Tr1 Tr2 (4) (5) (6) Absolute maximum ratings (Ta=25C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC Pd Tj Tstg Limits 15 12 6 500 150 (TOTAL) 150 -55+150 Unit V V V mA mW C C 1 1 120mW per element must not be exceeded. (1) (2) EMX18 / UMX18N Transistors Electrical characteristics (Ta=25C) 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 Symbol Min. Typ. Max. Unit BVCBO BVCEO BVEBO ICBO IEBO VCE (sat) hFE fT Cob 15 12 6 - - - 270 - - - - - - - 90 - 320 7.5 - - - 0.1 0.1 250 680 - - V V V A A mV - IC=10A IC=1mA IE=10A VCB=15V VEB=6V IC/IB=200mA/10mA VCE=2V, IC=10mA Conditions MHz VCE=2V, IE=-10mA, f=100MHz PF VCB=10V, IE=0A, f=1MHz Packaging specifications Package Code Type EMX18 UMX18N Basic ordering unit (pieces) T2R 8000 Taping TN 3000 Electrical characteristic curves 1000 COLLECTOR CURRENT : IC (mA) VCE = 2V 1000 Ta = 125C VCE = 2V COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) 1000 500 200 100 50 20 10 5 2 1 Ta = 125C 25C -40C IC/IB = 20 500 DC CURRENT GAIN : hFE 500 200 100 50 20 10 5 2 25C -40C 200 100 50 25C 10 5 2 1 Ta = 1 -40C 20 25C 0 0.5 1.0 1.5 1 1 2 5 10 20 50 100 200 500 1000 1 2 5 10 20 50 100 200 500 1000 BASE TO EMITTER VOLTAGE : VBE (V) COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.1 Grounded emitter propagation characteristics Fig.2 DC current gain vs. collector current Fig.3 Collector-emitter saturation voltage vs. collector current ( ) EMX18 / UMX18N Transistors COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) COLLECTOR SATURATION VOLTAGE : VBE(sat) (mV) 1000 500 200 100 50 20 10 5 2 1 IC/IB = 50 20 10 Ta = 25C 10000 5000 2000 1000 Ta = -40C 25C 125C IC/IB = 20 1000 VCE = 2V Ta = 25C 200 Pulsed 100 500 fT (MHZ) 500 200 100 50 20 10 50 20 10 5 2 1 1 2 5 10 20 50 100 200 500 1000 1 2 5 10 20 50 100 200 500 1000 1 2 5 10 20 50 100 200 500 1000 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) COLLECTOR TO BASE VOLTAGE : VCB (V) Fig.4 Collector-emitter saturation voltage vs. collector current ( ) Fig.5 Base-emitter saturation voltage vs. collector current Fig.6 Collector output capacitance Emitter input capacitance vs. base voltage EMITTER INPUT CAPACITANCE : Cib (pF) COLLECTOR OUTPUT CAPACITANCE : Cob (pF) 1000 500 200 100 50 Cib 20 10 5 2 1 Cob IE = 0A f = 1MHz Ta = 25C 0.1 0.2 0.5 1 2 5 10 20 50 100 EMITTER TO BASE VOLTAGE : VEB (V) Fig.7 Collector output capacitance vs collector-base voltage Emitter input capacitance vs emitter-base voltage |
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