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K4111 Datasheet

Search -----> 2SK4111


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2SK4111
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π-MOSVI)
2SK4111
Switching Regulator Applications
Unit: mm
Low drain-source ON resistance: RDS (ON) = 0.54 Ω (typ.)
High forward transfer admittance: |Yfs| = 8.5S (typ.)
Low leakage current: IDSS = 100 μA (max) (VDS = 600 V)
Enhancement mode: Vth = 2.0 to 4.0 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
www.DataShSetoerta4gUe.ctoemmperature range
VDSS
VDGR
VGSS
ID
IDP
PD
EAS
IAR
EAR
Tch
Tstg
600
600
±30
10
40
45
363
10
4.5
150
-55 to 150
V
V
V
A
W
mJ
A
mJ
°C
°C
JEDEC
JEITA
SC-67
TOSHIBA
2-10R1B
Weight: 1.9 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
Characteristics
Symbol
Max Unit
Thermal resistance, channel to case
Thermal resistance, channel to ambient
Rth (ch-c)
Rth (ch-a)
2.78 °C/W
62.5 °C/W
Note 1: Ensure that the channel temperature does not exceed 150.
Note 2: VDD = 90 V, Tch = 25°C(initial), L = 6.36 mH, IAR = 10 A, RG = 25 Ω
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Please handle with caution.
1 2008-08-22
Page 1

Electrical Characteristics (Ta = 25°C)
2SK4111
Characteristics
Gate leakage current
Gate-source breakdown voltage
Drain cut-off current
Drain-source breakdown voltage
Gate threshold voltage
Drain-source ON resistance
Forward transfer admittance
Input capacitance
Reverse transfer capacitance
Output capacitance
Rise time
Switching time
Turn-on time
Fall time
Turn-off time
Total gate charge
Gate-source charge
Gate-drain charge
Symbol
Test Condition
Min Typ. Max Unit
IGSS
VGS = ±25 V, VDS = 0 V
⎯ ⎯ ±10
V (BR) GSS IG = ±10 μA, VDS = 0 V
±30
IDSS
VDS = 600 V, VGS = 0 V
⎯ ⎯ 100
V (BR) DSS ID = 10 mA, VGS = 0 V
600
Vth VDS = 10 V, ID = 1 mA
2.0 4.0
RDS (ON) VGS = 10 V, ID = 5 A
0.54 0.75
Yfs
VDS = 10 V, ID = 5 A
2.4 8.5
Ciss 1500
Crss
VDS = 25 V, VGS = 0 V, f = 1 MHz
15
Coss
180
tr
10 V
VGS
ID = 5 A VOUT
22
0V
ton
50 Ω
RL =
50
40 Ω
tf 36
VDD 200 V
toff Duty 1%, tw = 10 μs
180
μA
V
μA
V
V
Ω
S
pF
ns
Qg
Qgs VDD 400 V, VGS = 10 V, ID = 10 A
Qgd
42
23 nC
19
Source-Drain Ratings and Characteristics (Ta = 25°C)
Characteristics
Continuous drain reverse current
(Note 1)
www.DataShPeuelst4eUd.rcaoinmreverse current
(Note 1)
Forward voltage (diode)
Reverse recovery time
Reverse recovery charge
Symbol
IDR
IDRP
VDSF
trr
Qrr
Test Condition
IDR = 10 A, VGS = 0 V
IDR = 10 A, VGS = 0 V,
dIDR/dt = 100 A/μs
Min Typ. Max Unit
⎯ ⎯ 10 A
⎯ ⎯ 40 A
⎯ ⎯ −1.7 V
1300
ns
16 ⎯ μC
Marking
K4111
Part No. (or abbreviation code)
Lot No.
A line indicates
Lead (Pb)-Free Finish
2
2008-08-22
Page 2

ID – VDS
10
COMMON SOURCE
6
Tc = 25°C
PULSE TEST
8
10,8
6
4
2
5.3
5.1
5
4.8
4.6
4.4
4.2
VGS = 4V
0
0 2 4 6 8 10
DRAIN-SOURCE VOLTAGE VDS (V)
2SK4111
ID – VDS
20
10
8
6
COMMON SOURCE
Tc = 25°C
PULSE TEST
16
5.5
5.25
12
5
8 4.75
4 4.5
VGS = 4 V
0
0 10 20 30 40
DRAIN-SOURCE VOLTAGE VDS
50
(V)
ID – VGS
20
COMMON SOURCE
16 VDS = 20 V
PULSE TEST
12
8
Tc = −55°C
4 100
25
0
0 246 8
www.DataSheet4U.coGmATE-SOURCE VOLTAGE VGS
10
(V)
VDS – VGS
10
COMMON SOURCE
Tc = 25
8 PULSE TEST
6 ID = 10 A
4
25
2.5
0
0 4 8 12 16 20
GATE-SOURCE VOLTAGE VGS (V)
Yfs– ID
100
10
1
0.1
0.1
Tc = −55°C
100
25
COMMON SOURCE
VDS = 20 V
PULSE TEST
1 10 100
DRAIN CURRENT ID (A)
RDS (ON) – ID
10
COMMON SOURCE
Tc = 25°C
PULSE TEST
1 VGS = 10 V15V
0.1
0.1
1 10
DRAIN CURRENT ID (A)
100
3 2008-08-22
Page 3

RDS (ON) – Tc
2.5
COMMON SOURCE
PULSE TEST
2.0
ID = 10A
1.5
5A
1.0 2.5A
VGS = 10 V
0.5
0
80 40
0
40 80 120 160
CASE TEMPERATURE Tc (°C)
2SK4111
IDR – VDS
100
COMMON SOURCE
Tc = 25°C
PULSE TEST
10
1
10
53
1 VGS = 0, 1 V
0.1
0
0.2
0.4
0.6
0.8
−1.0 −1.2
DRAIN-SOURCE VOLTAGE VDS (V)
10000
1000
100
CAPACITANCE – VDS
Ciss
Coss
10 COMMON SOURCE
VGS = 0 V
f = 1 MHz
Tc = 25°C
1
0.1 1
Crss
10 100
www.DataSheet4U.com DRAIN-SOURCE VOLTAGE VDS (V)
Vth – Tc
5
4
3
2
COMMON SOURCE
1 VDS = 10 V
ID = 1 mA
PULSE TEST
0
80 40
0
40
80 120
CASE TEMPERATURE Tc (°C)
160
PD – Tc
80
60
40
20
0
0 40 80 120 160 200
CASE TEMPERATURE Tc (°C)
DYNAMIC INPUT / OUTPUT
CHARACTERISTICS
500
VDS
400
20
16
300
200
100
0
0
12
VDD = 100 V
VGS
200
400
Common source
ID = 10 A
Tc = 25°C
Pulse test
8
4
10 20 30 40 50
TOTAL GATE CHARGE Qg (nC)
0
60
4 2008-08-22
Page 4
Part Number K4111
Manufactur Toshiba
Description Search -----> 2SK4111
Total Page 6 Pages
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