EMF20

EMF20/UMF20N Transistors Power management (dual transistors) EMF20/UMF20N 2SC4617and DTC144E are housed independently in a EMT6 or UMT6 package. zApplication Power management circuit zExternal dimensions (Units : mm) EMF20 0.13 ROHM : EMT6 Each lead has same dimensions zStructure Silicon epitaxial planar transistor UMF20N Abbreviated symbol : F20 (4) (3) 0.65 1.3 0.65 0.7 0.9 0.5 zFeatures 1) Power switching circuit in a single package. 2) Mounting cost and area can be cut in half. 0.22 (4) (5) (6) (3) (2) 1.2 1.6 (1) 0.5 0.5 1.0 1.6 0.2 zEquivalent circuits (3) (2) (1) (6) 1.25 2.1 0.15 DTr2 R2 (4) ROHM : UMT6 EIAJ : SC-88 (5) R1=47kΩ R2=47kΩ (6) 0∼0.1 R1 Tr1 0.1Min. (1) Each lead has same dimensions Abbreviated symbol :F20 zPackage, marking, and packaging specifications Type EMF20 UMF20N Package EMT6 UMT6 Marking F20 F20 Code T2R TR Basic ordering unit (pieces) 8000 3000 2.0 (5) (2) 1/4 EMF20/UMF20N Transistors zAbsolute maximum ratings (Ta=25°C) Tr1 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Limits 60 50 7 150 150 (TOTAL) 150 −55 to +150 Unit V V V mA mW C C ∗ ∗ 120mW per element must not be exceeded. DTr2 Limits Parameter Symbol 50 VCC Supply voltage −10~+40 VIN Input voltage 100 IC Collector current 30 IO Output current 150(TOTAL) PC Power dissipation Tj 150 Junction temperature Tstg −...