Ordering number : ENN7437A
TND027SW, 027TD
TND027SW
TND027TD
Features
•
•
•
•
•
ExPD(Excellent Power Device)
Lowside Power Switch Lamp-, Solenoid-,
and Motor-Driving Applications
N-channel MOSFET built in.
Overheat protection. (Self recovery type)
Overcurrent protection. (Self recovery type current limiting function)
Overvoltage protection.
Incorporates two sets of circuit.
Specifications
Absolute Maximum Ratings
at Ta=25°C
Parameter
Drain-to-Source Voltage
Output Current
Input Voltage
Symbol
VDS
IO(DC)
VIN
TND027SW
Mounted on a ceramic board (1200mm
2
!0.8mm)1unit
TND027SW
Mounted on a ceramic board (1200mm
2
!0.8mm)
Allowable Power Dissipation
PD
TND027TD
Mounted on a ceramic board (1000mm
2
!0.8mm)1unit
TND027TD
Mounted on a ceramic board (1000mm
2
!0.8mm)
Operating Supply Voltage
Operating Temperature
Junction Temperature
Storage Temperature
VDS(opr)
Topr
Tj
Tstg
Conditions
Ratings
60
1.5
--0.3 to +10
1.3
1.7
0.8
1.3
40
--40 to +85
150
--55 to +150
Unit
V
A
V
W
W
W
W
V
°C
°C
°C
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
O2203 TS IM / 51503 TS IM TA-100479 No.7437-1/6
TND027SW, 027TD
Electrical Characteristics
at Ta=25°C
Parameter
Drain-to-Source Clamp Voltage
Output-OFF Current
Input Threshold Voltage
Protection Circuit Operating Input Voltage
Drain-to-Source ON Resistance
Input Current (Output On)
Over-Heat Detecting Temperature
Over-Current Detecting Current
Over-Current Limit (Peak)
Input Clamp Voltage
Symbol
VDS, clamp
IDSS(1)
IDSS(2)
VIN(th)
VIN(opr)
RDS(on)
IIN
Tj(sd)
Is
ILMT
VIN, clamp
VIN=5V, IO=1A
VIN=5V
VIN=5V, IO=1A
VIN=5V
VIN=5V
120
3.0
3.0
10
VIN=0, IO=1mA
VIN=0, VDS=50V
VIN=0, VDS=12V
VDS=5V, IO=1mA
1.0
4
0.3
150
6.0
6.0
1.5
Conditions
Ratings
min
60
10
5
2.0
10
0.4
0.6
190
9.0
9.0
typ
max
Unit
V
µ
A
µ
A
V
V
Ω
mA
°C
A
A
V
IIN=1mA
Notes : 1. Overcurrent protection circuit limits the output current to the range of overcurrent limit value.
2. During overheat protecting operation, output current is turned off.
Package Dimensions
unit : mm
2181 [TND027SW]
8
5
0.3
Package Dimensions
unit : mm
2219 [TND027TD]
0.65
0.95
3.0
0.425
8
5
0.5
4.4
1.8max
1
5.0
4
0.2
1 : GND1
2 : IN1
3 : GND2
4 : IN2
5 : OUT2
6 : OUT2
7 : OUT1
8 : OUT1
SANYO : SOP8
6.0
4.5
6.4
1
0.25
4
(0.95)
0.125
1 : OUT1
2 : GND1
3 : GND1
4 : IN1
5 : IN2
6 : GND2
7 : GND2
8 : OUT2
SANYO : TSSOP8
1.5
Block Diagram
OUT(D)
Overcurrent
protective
circuit
IN
Output current
control
ESD
protective
circuit
Overheat
protective
circuit
Overvoltage
protective circuit
Gate
shutdown
circuit
GND(S)
0.1
0.595
1.27
0.43
0.1
1.0
No.7437-2/6
TND027SW, 027TD
0.5
RDS(on) -- Ta
IO=1A
1.0
RDS(on) -- VIN
IO=1A
0.4
Drain-to-Source
ON Resistance, RDS(on) --
Ω
4V
0.3
Drain-to-Source
ON Resistance, RDS(on) --
Ω
5V
0.8
0.6
6V
0.2
0.4
Ta=85
°
C
0.1
0.2
25
°C
--40
°C
0
--50
0
--25
0
25
50
75
100
IT05233
1.4
0
2
4
6
8
10
12
IT05234
Ambient Temperature, Ta --
°C
0.12
IIN -- Ta
VIN=5V
Input Voltage, VIN -- V
IIN -- VIN
Ta=25°C
0.10
1.2
Input Current, IIN -- mA
Input Current, IIN -- mA
1.0
0.08
0.8
0.06
(a
I IN
0.6
rm
bno
al)
0.04
0.4
0.02
0.2
IIN(normal)
0
--50
0
--25
0
25
50
75
100
IT05235
9
0
2
4
6
8
10
IT05236
Ambient Temperature, Ta --
°C
9
IS -- Ta
Overcurrent Detecting Current, IS -- A
Input Voltage, VIN -- V
IS -- VIN
Ta=25°C
Overcurrent Detecting Current, IS -- A
8
8
7
7
6V
5V
6
4V
6
5
5
4
4
3
--50
3
--25
0
25
50
75
100
IT05237
12
4
5
6
7
8
9
10
IT05238
Ambient Temperature, Ta --
°C
9
ILMT -- Ta
6V
Input Voltage, VIN -- V
ILMT -- VIN
Ta=25°C
Overcurrent Limit, ILMT -- A
7
5V
4V
Overcurrent Limit, ILMT -- A
50
75
100
IT05239
8
10
8
6
6
5
4
4
2
3
--50
0
--25
0
25
4
5
6
7
8
9
10
IT05240
Ambient Temperature, Ta --
°C
Input Voltage, VIN -- V
No.7437-3/6
TND027SW, 027TD
Drain-to-Source Clamp Voltage, VDS, Clamp -- V
70
VDS, clamp -- Ta
Input Clamp Voltage, VIN, Clamp -- V
VIN=0
IO=1mA
13
VIN, clamp -- Ta
IIN=1mA
68
12
66
64
11
62
10
60
9
58
56
--50
--25
0
25
50
75
100
IT05241
8
--50
--25
0
25
50
75
100
IT05242
Ambient Temperature, Ta --
°C
2.0
Ambient Temperature, Ta --
°C
2.0
VIN(th) -- Ta
VDS=5V
IO=1mA
IO -- VIN
VDS=24V
1.8
1.6
Threshold Voltage, VIN(th) -- V
1.8
Output Current, IO -- A
1.2
1.0
0.8
0.6
0.4
0.2
1.2
1.0
0.8
--50
0
--25
0
25
50
75
100
IT05243
1
2
3
IT05244
Ambient Temperature, Ta --
°C
Overheat Detecting Temperature, Tj(sd) --
°C
160
158
156
154
152
150
148
146
144
142
140
4.0
4.5
5.0
5.5
Tj(sd) -- VIN
Input Voltage, VIN -- V
6.0
IT05245
1.8
1.7
1.6
1.4
1.3
1.2
1.0
0.8
0.6
0.4
0.2
0
--40
Allowable Power Dissipation, PD(Circuit2) -- W
1.4
1.3
1.2
PD(Circuit2) -- PD(Circuit1)
M
ted
on
Allowable Power Dissipation, PD -- W
Input Voltage, VIN -- V
PD -- Ta
TND027SW
Total Dissipation
1unit
ou
n
TND027SW
1.0
ac
er
am
ic
b
0.8
oa
r
d(
12
00
m
0.6
m
2
!
0.8
m
0.4
m
)
0.2
0
0
0.5
1.0
1.3
1.5
--20
0
20
40
--40
°
C
60
1.4
Ta=
85
°
C
25
°
C
80
1.6
1.4
100
IT05248
Allowable Power Dissipation, PD(Circuit1) -- W
IT05247
Ambient Temperature, Ta --
°C
No.7437-4/6
TND027SW, 027TD
Allowable Power Dissipation, PD(Circuit2) -- W
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
PD(Circuit2) -- PD(Circuit1)
TND027TD
Allowable Power Dissipation, PD -- W
1.4
1.3
1.2
PD -- Ta
Total Dissipation
TND027TD
1.0
0.8
1unit
0.6
0.4
0.2
0
--40
Mounted on a ceramic board(1000mm
2
!0.8mm)
0
0.2
0.4
0.6
0.8
1.0
IT05249
--20
0
20
40
60
80
100
IT05250
Allowable Power Dissipation, PD(Circuit1) -- W
Ambient Temperature, Ta --
°C
Sample Application Circuit
AC24V
AC100V
Lamp
Lamp
OUT
OUT 1
IN 1
OUT 2
IN 2
Lamp
TND027SW / TD
GND
IN
Micro-
controller
5V 5V
Micro-
controller
TND027SW / TD
5V
Micro-
controller
GND 1, 2
Another Sample Application Circuit (Solenoid drive)
AC24V
AC100V
Solenoid
OUT
OUT 1
IN
5V 5V Micro-
Micro-
controller
controller
IN 1
Solenoid
OUT 2
IN 2
5V
Micro-
controller
TND027SW / TD
GND
TND027SW / TD
GND 1, 2
No.7437-5/6
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