QSZ3
Transistors
General purpose transistor
(isolated transistor and diode)
QSZ3
A 2SB1705 and a 2SD2670 are housed independently in a TSMT5 package.
Applications
DC / DC converter
Motor driver
External dimensions
(Unit : mm)
QSZ3
2.8
1.6
Features
1) Low V
CE
(sat)
2) Small package
0.16
(3)
(4)
0.3鈭?.6
Structure
Silicon epitaxial planar transistor
ROHM : TSMT5
Abbreviated symbol : Z03
Equivalent circuit
(5)
(4)
Tr1
Tr2
(1)
(2)
(3)
Packaging specifications
Type
QSZ3
TSMT5
Z03
TR
3000
Package
Marking
Code
Basic ordering unit(pieces)
0鈭?.1
Each lead has same dimensions
0.85
0.7
0.95 0.95
1.9
2.9
0.4
(2)
(1)
(5)
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