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What is K2742?

This electronic component, produced by the manufacturer "Toshiba", performs the same function as "MOSFET ( Transistor ) - 2SK2742".


K2742 Datasheet PDF - Toshiba

Part Number K2742
Description MOSFET ( Transistor ) - 2SK2742
Manufacturers Toshiba 
Logo Toshiba Logo 


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No Preview Available ! K2742 datasheet, circuit

2SK2742
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (L2−π−MOSV)
2SK2742
Chopper Regulator, DCDC Converter and Motor Drive
Applications
Unit: mm
l 4 V gate drive
l Low drainsource ON resistance : RDS (ON) = 0.28 (typ.)
l High forward transfer admittance : |Yfs| = 3.5 S (typ.)
l Low leakage current
: IDSS = 100 µA (max) (VDS = 100 V)
l Enhancementmode
: Vth = 0.8~2.0 V (VDS = 10 V, ID = 1 mA)
Maximum Ratings (Ta = 25°C)
Characteristics
Drainsource voltage
Draingate voltage (RGS = 20 k)
Gatesource voltage
Drain current
DC (Note 1)
Pulse (Note 1)
Drain power dissipation
(Note 2)
Single pulse avalanche energy
(Note 3)
Avalanche current
Repetitive avalanche energy (Note 4)
Channel temperature
Storage temperature range
Symbol
VDSS
VDGR
VGSS
ID
IDP
PD
EAS
IAR
EAR
Tch
Tstg
Rating
100
100
±20
3
12
2.5
140
3
0.25
150
55~150
Unit
V
V
V
A
W
mJ
A
mJ
°C
°C
JEDEC
JEITA
TOSHIBA
2-7H1B
Weight: 0.12 g (typ.)
Marking
Thermal Characteristics
Characteristics
Symbol Max Unit
Thermal resistance, channel to
ambient
Rth (cha)
50 °C / W
Note 1: Please use devices on condition that the channel temperature is below 150°C.
Note 2: Mounted on ceramic substrate (25.4 mm × 25.4 mm × 0.8 mm)
Note 3: VDD = 25 V, Tch = 25°C (initial), L = 25 mH, RG = 25 , IAR = 3 A
Note 4: Repetitive rating; Pulse width limited by maximum channel temperature.
This transistor is an electrostatic sensitive device.
Please handle with caution.
1 2002-01-25

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K2742 equivalent
2SK2742
RG = 25
VDD = 25 V, L = 25 mH
EAS
=
1
2
× L × I2
× çæ
è
BVDSS
BVDSS - VDD
÷ö
ø
5 2002-01-25


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for K2742 electronic component.


Information Total 6 Pages
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Download [ K2742.PDF Datasheet ]

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