2SK3442 Toshiba Semiconductor, 2SK3442 Datasheet

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2SK3442

Manufacturer Part Number
2SK3442
Description
DC-DC Converter and Motor Drive Applications
Manufacturer
Toshiba Semiconductor
Datasheet
www.DataSheet4U.com
Switching Regulator, DC-DC Converter and
Motor Drive Applications
Absolute Maximum Ratings
Thermal Characteristics
Low drain-source ON resistance: R
High forward transfer admittance: ⎪Y
Low leakage current: I
Enhancement mode: V
Drain-source voltage
Drain-gate voltage (R
Gate-source voltage
Drain current
Drain power dissipation
Single pulse avalanche energy
Avalanche current
Repetitive avalanche energy (Note 3)
Channel temperature
Storage temperature range
Note:
Thermal resistance, channel to case
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Please handle with caution.
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).
V
Characteristics
DD
Characteristics
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (U-MOSII)
= 25 V, T
GS
DC
Pulse (Note 1)
= 20 kΩ)
ch
DSS
th
(Tc = 25°C)
= 2.0~4.0 V (V
= 25°C (initial), L = 373 μH, R
(Note 1)
(Note 2)
= 100 μA (V
DS (ON)
(Ta = 25°C)
Symbol
V
V
V
fs
E
E
T
I
I
T
P
DS
DGR
GSS
DSS
I
DP
AR
⎪ = 28 S (typ.)
DS
AS
AR
stg
D
ch
R
D
2SK3442
Symbol
th (ch-c)
= 100 V)
= 10 V, I
= 15 mΩ (typ.)
−55~150
D
Rating
12.5
100
100
±30
180
125
468
150
= 1 mA)
45
45
G
1
Max
1.00
= 25 Ω, I
AR
Unit
mJ
mJ
°C/W
°C
°C
W
V
V
V
A
A
Unit
= 45 A
Notice:
Please use the S1 pin for gate input
signal return. Make sure that the
main current flows into the S2 pin.
Weight: 0.74 g (typ.)
JEDEC
JEITA
TOSHIBA
1
2
2-9F1B
SC-97
2006-11-20
2SK3442
4
3
Unit: mm

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2SK3442 Summary of contents

Page 1

... Unit JEDEC JEITA SC- TOSHIBA 2-9F1B °C Weight: 0.74 g (typ.) °C Notice: Please use the S1 pin for gate input Unit signal return. Make sure that the main current flows into the S2 pin. °C 2006-11-20 2SK3442 Unit: mm ― ...

Page 2

... Min Typ. ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 160 ⎯ 512 2SK3442 Max Unit ±10 μA μA 100 ⎯ mΩ ⎯ S ⎯ ⎯ pF ⎯ ⎯ ⎯ ns ⎯ ⎯ ...

Page 3

... Gate-source voltage V ( – (ON) D 500 Common source 300 Tc = 25°C Pulse test 100 100 300 500 Drain current I (A) D 2SK3442 20 20 1000 2006-11-20 ...

Page 4

... Case temperature Tc (°C) Dynamic input/output characteristics 100 Common source 25°C 80 Pulse test 120 160 Total gate charge Q (nC) g 2SK3442 −1.6 −1.8 160 200 2006-11-20 ...

Page 5

... Channel temperature (initial) Tch (°C) B VDSS Test circuit Wave form ⎛ ⎜ = ⋅ ⋅ ⋅ L Ε AS ⎜ 373 μH ⎝ 2SK3442 175 V DS ⎞ B VDSS ⎟ ⎟ − B VDSS V DD ⎠ 2006-11-20 ...

Page 6

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 6 2SK3442 20070701-EN 2006-11-20 ...

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