K3441 View Datasheet(PDF) - Toshiba
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| K3441 Datasheet PDF : 0 Pages | |||
2SK3441
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (U-MOSII)
2SK3441
DC-DC Converter Applications
Relay Drive and Motor Drive Applications
Unit: mm
• Low drain-source ON resistance: RDS (ON) = 4.5 mΩ (typ.)
• High forward transfer admittance: |Yfs| = 80 S (typ.)
• Low leakage current: IDSS = 100 μA (max) (VDS = 60 V)
• Enhancement mode: Vth = 1.3 to 2.5 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Drain-source voltage
Drain-gate voltage (RGS = 20 kΩ)
Gate-source voltage
Drain current
DC (Note 1)
Pulse (t <= 1 ms)
(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
VDSS
VDGR
VGSS
ID
IDP
PD
EAS
IAR
EAR
Tch
Tstg
60
V
60
V
±20
V
75
A
300
125
W
468
mJ
75
A
12.5
mJ
150
°C
−55 to 150
°C
JEDEC
―
JEITA
SC-97
TOSHIBA
2-9F1B
Weight: 0.74 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.
operating 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
Circuit Configuration
Characteristics
Symbol
Max
Unit
Thermal resistance, channel to case
Rth (ch-c)
1.00
°C/W
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: VDD = 25 V, Tch = 25°C (initial), L = 113 μH, RG = 25 Ω, IAR = 75 A
Note 3: Repetitive rating: pulse width limited by maximum channel
temperature
This transistor is an electrostatic-sensitive device. Please handle with caution.
Notice:
Please use the S1 pin for gate
input signal return. Make
sure that the main current
flows into the S2 pin.
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2009-09-29
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