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QSZ1
Transistors
General purpose transistor
QSZ1
A 2SB1690 and a 2SD2653 are housed independently in a TSMT5 package.
zApplications DC / DC converter Motor driver
zExternal dimensions (Unit : mm)
QSZ1
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 : Z01
zEquivalent circuit
(5) (4)
Tr1
Tr2
(1)
(2)
(3)
zPackaging specifications
Type
Package Marking Code Basic ordering unit(pieces)
QSZ1 TSMT5 Z01 TR 3000
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
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