QS5U28 Datasheet, PDF (1/5 Pages) Rohm – Small switching (-20V, -2.0A)

Transistor
Small switching (−20V, −2.0A)
QS5U28
QS5U28
zFeatures
1) The QS5U28 conbines Pch Treueh MOSFET with a
Schottky barrier diode in a single TSMT5 package.
2) Pch Treueh MOSFET have a low on-state resisternce
with a fast switching.
3) Pch Treueh MOSFET is neucted a low voltage drive
(2.5V).
4) The independently connected Schottky barrier diode
have a low forward voltage.
zApplications
load switch, DC/DC conversion
zStructure
•Silicon P-channel MOS FET
•Schottky Barrier DIODE
zPackaging specifications
Package
Type
Code
Basic ordering unit (pieces)
QS5U28
Taping
TR
3000
zExternal dimensions (Unit : mm)
2.8
TSMT5
1.6
(1)Gate
(2)Source
(3)Anode
(4)Cathode
(5)Drain
0.3~0.6
Each lead has same dimensions
Abbreviated symbol : U28
zEquivalent circuit
(5)
(4)
∗2
∗1
(1)
(2)
∗1 ESD protection diode
∗2 Body diode
(1)Gate
(2)Source
(3) ^(3)Anode
(4)Cathode
(5)Drain
∗ A protection diode has been buitt in between the gate and
the source to protect against static electricity when the product
is in use. Use the protection circuit when rated voltages are exceeded.
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