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2SK3019 Datasheet, PDF (1/5 Pages) Rohm – Small switching (30V, 0.1A) | |||
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Transistor
Small switching (30V, 0.1A)
2SK3019
2SK3019
zApplications
Interfacing, switching (30V, 100mA)
zExternal dimensions (Unit : mm)
zFeatures
1) Low on-resistance.
2) Fast switching speed.
3) Low voltage drive (2.5V) makes this device ideal for
portable equipment.
4) Easily designed drive circuits.
5) Easy to parallel.
zStructure
Silicon N-channel
MOSFET
1.6±0.2
1.0±0.1
0.5 0.5
(1) (2)
(1) (2)
(3)
0.3
+0.1
â0.05
0.7±0.1
0.1±0.55
0~0.1
0.15±0.05
ROHM : EMT3
E I A J : SC-75A
JEDEC : SOT-416
Abbreviated symbol : KN
(1) Source
(2) Gate
(3) Drain
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Drain-source voltage
VDSS
30
V
Gate-source voltage
VGSS
±20
V
Continuous
ID
±100
mA
Drain current
Pulsed
IDPâ1
±400
mA
Total power dissipation (Tc=25°C)
PDâ2
150
mW
Channel temperature
Tch
150
°C
Storage temperature
Tstg
â55 to +150
°C
â1 Pwâ¤10µs, Duty cycleâ¤50%
â2 With each pin mounted on the recommended lands.
zEquivalent circuit
Drain
Gate
â Gate
Protection
Diode
Source
âA protection diode is included between the gate
and the source terminals to protect the diode
against static electricity when the product is in use.
Use a protection circuit when the fixed voltages
are exceeded.
Rev.A
1/4
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