Ordering number : ENA0553D
2SK4085LS
SANYO Semiconductors
DATA SHEET
2SK4085LS
Features
• • •
N-Channel Silicon MOSFET
General-Purpose Switching Device Applications
ON-resistance RDS(on)=0.33Ω (typ.) Input capacitance Ciss=1200pF (typ.) 10V drive
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter Drain-to-Source Voltage Gate-to-Source Voltage Drain Current (DC) Drain Current (Pulse) Allowable Power Dissipation Channel Temperature Storage Temperature Avalanche Energy (Single Pulse) *4 Avalanche Current *5 Symbol VDSS VGSS IDc *1 IDpack *2 IDP PD Tch Tstg EAS IAV Limited only by maximum temperature Tch=150°C Tc=25°C (SANYO’s ideal heat dissipation condition)*3 PW≤10μs, duty cycle≤1% Tc=25°C (SANYO’s ideal heat dissipation condition)*3 Conditions Ratings 500 ±30 16 11 60 2.0 40 150 --55 to +150 141 16 Unit V V A A A W W °C °C mJ A
*1 Shows chip capability. *2 Package limited. *3 SANYO’s condition is radiation from backside. The method is applying silicone grease to the backside of the device and attaching the device to water-cooled radiator made of aluminium. *4 VDD=50V, L=1mH, IAV=16A (Fig.1) *5 L≤1mH, Single pulse
Package Dimensions
unit : mm (typ) 7528-001
10.16 3.18 3.3 4.7 2.54
Product & Package Information
• Package : TO-220F-3FS • JEITA, JEDEC : SC-67 • Minimum Packing Quantity : 50 pcs./magazine
Marking
Electrical Connection
6.68
15.8
3.23
15.87
2
K4085
2.76
LOT No.
1
1.47 MAX 0.8
12.98
3 1 2 3 0.5
1 : Gate 2 : Drain 3 : Source SANYO : TO-220F-3FS
2.54
2.54
http://semicon.sanyo.com/en/network
40412 TKIM TC-00002743/O1007 TIIM TC-00000927/40407QB TIIM TC-00000628/22107QB TIIM TC-00000556 No. A0553-1/5
2SK4085LS
Electrical Characteristics at Ta=25°C
Parameter Drain-to-Source Breakdown Voltage Zero-Gate Voltage Drain Current Gate-to-Source Leakage Current Cutoff Voltage Forward Transfer Admittance Static Drain-to-Source On-State Resistance Input Capacitance Output Capacitance Reverse Transfer Capacitance Turn-ON Delay Time Rise Time Turn-OFF Delay Time Fall Time Total Gate Charge Gate-to-Source Charge Gate-to-Drain “Miller” Charge Diode Forward Voltage Symbol V(BR)DSS IDSS IGSS VGS(off) | yfs | RDS(on) Ciss Coss Crss td(on) tr td(off) tf Qg Qgs Qgd VSD IS=16A, VGS=0V VDS=200V, VGS=10V, ID=16A VDS=30V, f=1MHz Conditions ID=10mA, VGS=0V VDS=400V, VGS=0V VGS=±30V, VDS=0V VDS=10V, ID=1mA VDS=10V, ID=8A ID=8A, VGS=10V 3 4.5 9 0.33 1200 250 55 26.5 See Fig.2 78 146 57 46.6 8.2 27.4 0.95 1.3 0.43 Ratings min 500 100 ±100 5 typ max Unit V μA nA V S Ω pF pF pF ns ns ns ns nC nC nC V
Fig.1 Avalanche Resistance Test Circuit
Fig.2 Switching Time Test Circuit
VIN 10V 0V VIN ID=8A RL=25Ω D VDD PW=10μs D.C.≤0.5% G VOUT VDD=200V
L ≥50Ω RG
2SK4085LS 10V 0V 50Ω
2SK4085LS P.G RGS=50Ω S
45 40 35
ID -- VDS
Tc=25°C
15V
45
ID -- VGS
VDS=20V
40
10V
Tc= --25°C 25°C 75°C
35
Drain Current, ID -- A
30 25 20 15 10 5 0 0 5 10 15 20
8V
Drain Current, ID -- A
30
30 25 20 15 10 5 0 0 2 4 6 8 10 12 14 16
6V VGS=5V
25
18
20
Drain-to-Source Voltage, VDS -- V
IT11732
Gate-to-Source Voltage, VGS -- V
IT11733
No. A0553-2/5
2SK4085LS
1.2
RDS(on) -- VGS
ID=8A
1.0 0.9
RDS(on) -- Tc
Static Drain-to-Source On-State Resistance, RDS(on) -- Ω
1.0
Static Drain-to-Source On-State Resistance, RDS(on) -- Ω
0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 --50 --25 0 25 50 75 100 125 150
0.8
0.6
Tc=75°C 25°C --25°C
=8 ID
A
=1 S , VG
0V
0.4
0.2
0
3
5
7
9
11
13
15 IT11734
Gate-to-Source Voltage, VGS -- V
3
| yfs | -- ID
Case Temperature, Tc -- °C
5 3 2 10 7 5 3 2 1.0 7 5 3 2
IS -- VSD
IT11735
Forward Transfer Admittance, | yfs | -- S
2
VDS=10V
VGS=0V
7 5 3 2
= Tc
--2
5°C
°C 75
Source Current, IS -- A
10
°C 25
7 5 3 0.1 2 3 5 7 1.0 2 3 5 7 10 2 3 5
3 2 0.01 0.2
0.4
0.6
--25°C
0.8
1.0
0.1 7 5
Tc=7 5°C 25°C
1.0
1.2
1.4 IT11737
Drain Current, ID -- A
1000 7
SW Time -- ID
IT11736 10000 7 5 3 2 1000 7 5 3 2 100 7 5 3 2
Ciss, Coss, Crss -- VDS
Diode Forward Voltage, VSD -- V
Switching Time, SW Time -- ns
5 3 2
VDD=200V VGS=10V
f=1MHz
td (off)
Ciss, Coss, Crss -- pF
Ô Ciss
100 7 5 3 2 10 0.1
Coss Ô
tr
tf
Ô (on) td
Crss Ô
2
3
5 7 1.0
2
3
5 7 10
2
3
5
7
10
0
5
10
15
20
25
30
35
40
45
50
Drain Current, ID -- A
10 9
VGS -- Qg
IT11738 100 7 5 3 2
Drain-to-Source Voltage, VDS -- V
ASO
IT11739
Gate-to-Source Voltage, VGS -- V
VDS=200V ID=16A Drain Current, ID -- A
8 7 6 5 4 3 2 1 0 0 10 20 30 40 50 IT11740
IDP=60A(PW≤10μs) IDc(*1)=16A
1 10 0ms DC 0m IDpack(*2)=11A s op era tio n Operation in this area is limited by RDS(on).
1m
10
10
s
μs
10 7 5 3 2 1.0 7 5 3 2 0.1 7 5 3 2
0μ s
0.01 1.0
Tc=25°C Single pulse
2 3
*1. Shows chip capability *2. SANYO's ideal heat dissipation condition
2 3 5 7 100 2 3 5 71000 IT16814
5 7 10
Total Gate Charge, Qg -- nC
Drain-to-Source Voltage, VDS -- V
No. A0553-3/5
2SK4085LS
2.5
PD -- Ta
Allowable Power Dissipation, PD -- W
45 40 35 30 25 20 15 10 5 0 0 20 40
PD -- Tc
Allowable Power Dissipation, PD -- W
2.0
1.5
1.0
0.5
0
0
20
40
60
80
100
120
140
160
60
80
100
120
140
160
Ambient Temperature, Ta -- °C
120
EAS -- Ta
IT11730
Case Temperature, Tc -- °C
IT11742
Avalanche Energy derating factor -- %
100
80
60
40
20
0
0
25
50
75
100
125
150
175 IT10478
Ambient Temperature, Ta -- °C
No. A0553-4/5
2SK4085LS
Note on usage : Since the 2SK4085LS is a MOSFET product, please avoid using this device in the vicinity of highly charged objects.
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This catalog provides information as of April, 2012. Specifications and information herein are subject to change without notice.
PS No. A0553-5/5