QSZ4

www.DataSheet4U.com QSZ4 Transistors General purpose transistor (isolated transistor and diode) QSZ4 A 2SB1706 and a 2SD2671 are housed independently in a TSMT5 package. zApplications DC / DC converter Motor driver zExternal dimensions (Unit : mm) QSZ4 2.8 1.6 zFeatures 1) Low VCE(sat) 2) Small package 0.16 (3) (4) 0.3∼0.6 zStructure Silicon epitaxial planar transistor ROHM : TSMT5 Abbreviated symbol : Z04 zEquivalent circuit (5) (4) Tr1 Tr2 (1) (2) (3) zPackaging specifications Type QSZ4 TSMT5 Z04 TR 3000 Package Marking Code Basic ordering unit(pieces) 0∼0.1 Each lead has same dimensions 0.85 0.7 0.95 0.95 1.9 2.9 0.4 (2) (1) (5) 1/4 www.DataSheet4U.com QSZ4 Transistors zAbsolute maximum ratings (Ta=25°C) Tr1 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation Junction temperature Range of storage temperature Symbol VCBO VCEO VEBO IC ICP Pc Tj Tstg Limits −30 −30 −6 −2 −4 500 1.25 0.9 150 −55 to +150 Unit V V V A ∗1 A mW/Total ∗2 W/Total ∗3 W/Element ∗3 °C °C ∗1 Single pulse, Pw=1ms. ∗2 Each terminal mounted on a recommended land. ∗3 Mounted on a 25×25× t 0.8mm ceramic substrate. Tr 2 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation Junction temperature Range of storage temperature Symbol VCBO VCEO VEBO IC ICP Pc Tj Tstg Limits 30 30 6 2 4 500 1.25 0.9 150 −50 to +150 Unit V V V A ∗1 A mW/Total ∗2 W/Total ∗3 ...