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What is K4003?

This electronic component, produced by the manufacturer "Toshiba Semiconductor", performs the same function as "MOSFET ( Transistor ) - 2SK4003".


K4003 Datasheet PDF - Toshiba Semiconductor

Part Number K4003
Description MOSFET ( Transistor ) - 2SK4003
Manufacturers Toshiba Semiconductor 
Logo Toshiba Semiconductor Logo 


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2SK4003
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (πMOS VI)
2SK4003
Chopper Regulator, DC/DC Converter and Motor Drive
Applications
Unit: mm
z Low drainsource ON-resistance
: RDS (ON) = 1.7 Ω (typ.)
z Low leakage current
: IDSS = 100 μA (max) (VDS = 600 V)
z Enhancement mode
: Vth = 2.0~4.0 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
6.5±0.2
5.2±0.2
0.9
2.3 2.3
0.6 MAX.
1.1±0.2
0.6 MAX
Characteristic
Drainsource voltage
Draingate voltage (RGS = 20 k)
Gatesource voltage
Drain current
DC
Pulse
(Note 1)
(Note 1)
Drain power dissipation (Tc = 25°C)
Single-pulse avalanche energy
(Note 2)
Avalanche current
Repetitive avalanche energy (Note 3)
Channel temperature
Storage temperature range
Symbol
VDSS
VDGR
VGSS
ID
IDP
PD
EAS
IAR
EAR
Tch
Tstg
Rating
600
600
±30
3
12
20
168
3
2
150
55~150
Unit
V
V
V
A
A
W
mJ
A
mJ
°C
°C
123
0.8 MAX.
1.1 MAX.
0.6±0.15
0.6±0.15
JEDEC
JEITA
TOSHIBA
2-7J2B
Weight: 0.36 g (typ.)
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e.
www.DataSheet4U.ocpoemrating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate
reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and
Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Thermal Characteristics
Characteristic
Symbol Max Unit
Thermal resistance, channel to
ambient
Rth (cha)
125 °C / W
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: VDD = 90 V, Tch = 25°C (initial), L = 8.2 mH, RG = 25 Ω, IAR = 6 A
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Handle with care.
1 2006-11-08
Free Datasheet http://www.datasheet4u.com/


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for K4003 electronic component.


Information Total 3 Pages
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