EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N / FMG4A / FMG7A / IMH4A / IMH8A Transistors General purpose (dual digital transistors) EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N FMG4A / FMG7A / IMH4A / IMH8A zFeatures 1) Two DTC114T chips in a EMT or UMT or SMT package. zEquivalent circuit EMG4 / UMG4N EMH4 / UMH4N (3) (3) (2) (2) UMG7N (1) (3) UMH8N (2) (1) R1 (4) (5) (1) R1 R1 (4) FMG4A (5) (4) (5) R1 R1 (4) (6) IMH4A (4) (2) R1 R1 R1 (3) (3) (1) (5) (4) (5) FMG7A (6) (3) (6) IMH8A (4) (5) (4) (5) (6) (5) R1 R1 R1 R1 (2) (1) R1 R1 (3) (2) R1 R1 (2) (1) (1) (3) (2) (1) zAbsolute maximum ratings (Ta = 25°C) Symbol Limits Unit Collector-base voltage Parameter VCBO 50 V Collector-emitter voltage VCEO 50 V Emitter-base voltage VEBO 5 V Collector current IC 100 mA EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N Power dissipation FMG4A / FMG7A / IMH4A / IMH8A Pd Junction temperature Storage temperature 150(TOTAL) mW 300(TOTAL) Tj 150 °C Tstg −55~+150 °C ∗1 ∗2 ∗1 120mW per element must not be exceeded. ∗2 200mW per element must not be exceeded. zElectrical characteristics (Ta = 25°C) Symbol Min. Typ. Max. Unit Collector-base breakdown voltage Parameter BVCBO 50 − − V IC=50µA Collector-emitter breakdown voltage BVCEO 50 − − V IC=1mA Emitter-base breakdown voltage Collector cutoff current BVEBO ICBO 5 − − − − 0.5 V µA IE=50µA VCB=50V Emitter cutoff current Collector-emitter saturation voltage IEBO − − 0.5 µA VEB=4V VCE(sat) − − 0.3 V IC/IB=10mA/1mA hFE 100 250 600 − Transition frequency fT − 250 − MHz Input resistance R1 7 10 13 kΩ DC current transfer ratio ∗Transition frequency of the device. Conditions VCE=5V, IC=1mA VCE=10V, IE=−5mA, f=100MHz − ∗ EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N / FMG4A / FMG7A / IMH4A / IMH8A Transistors zPackage, marking, and packaging specifications Type EMG4 EMH4 UMG4N UMG7N UMH4N UMH8N FMG4A FMG7A IMH4A IMH8A Package EMT5 EMT5 UMT5 UMT5 UMT6 UMT6 SMT5 SMT5 SMT6 SMT6 Marking H4 G4 H8 G4 G7 H4 H8 T2R TR G7 TR H4 Code G4 T2R TN TR T148 T148 T110 T108 Basic ordering unit (pieces) 8000 8000 3000 3000 3000 3000 3000 3000 3000 3000 Each lead has same dimensions 0.8 0to0.1 1.1 2.8 0.15 2.0 1.3 2.9 0.8 1.1 (3) (4) (2) (3) (4) 0.95 0.95 1.9 2.9 (1) (6) (5) 0.3 1.6 Each lead has same dimensions ROHM : SMT5 EIAJ : SC-74A 0to0.1 0.3to0.6 IMH4A / IMH8A ROHM : SMT6 EIAJ : SC-74 0.15 0.9 0to0.1 0.7 0.15 2.8 Each lead has same dimensions 0.3to0.6 (5) (1) 1.6 2.1 ROHM : UMT6 EIAJ : SC-88 0.95 0.95 1.9 (2) 0.3 2.0 0.65 0.65 (1) (6) 1.25 0.1Min. 0.65 0.65 Each lead has same dimensions ROHM : UMT5 EIAJ : SC-88A FMG4A / FMG7A 1.3 (3) (2) (5) 0.2 (4) UMH4N / UMH8N 0.9 (2) 0to0.1 0.1Min. ROHM : EMT5 (1) (5) 2.1 0.5 0.13 1.25 (1) 1.2 1.6 0.15 0.22 (2) (5) 0.5 0.5 1.0 1.6 (3) (4) 0.7 (4) UMG4N / UMG7N 0.2 EMG4 / EMH4 (3) zExternal dimensions (Units : mm) Each lead has same dimensions