IMB7A ROHM | Alldatasheet
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Technical content
General purpose (dual digital transistors) IMB7A !!!!Features 1) Two DTA143T chips in a SMT package. !!!!Circuit diagram !!!!External dimensions (Units : mm) Each lead has same dimensions (6)(5)(4) 0.3to0.6 0.15 0.3 1.1 0.8 0to0.1 (3) 2.8 1.6 1.9 2.9 0.95 (2) 0.95 (1) ROHM : SMT6 EIAJ : SC-74 !!!!Absolute maximum ratings (Ta = 25°C) Parameter Symbol VCBO VCEO VEBO IC Pc Tj Tstg Limits −50 −50 −100 300(TOTAL) 150 −55~+150 Unit V V V mA mW Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature ∗ 200mW per element must not be exceeded. !!!!Package, marking, and packaging specifications Type IMB7A SMT6 T110 3000 Package Marking Code Basic ordering unit (pieces) !!!!Electrical characteristics (Ta = 25°C) Parameter Symbol Min. Typ. Max. Unit Conditions BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) −50 −50 −0.5 −0.5 −0.3 V V V µA µA V I C=−50µA IC=−1mA IE=−50µA VCB=−50V VEB=−4V IC/IB=−5mA /−0.25mA hFE 100 250 600 − VCE/IC=−5V/−1mA R1 3.29 4.7 −6.11 k Ω Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current DC current transfer ratio Collector-emitter saturation voltage Input resistance