TND027MP
Excellent Power Device
Lowside Power Switch Lamp /
Solenoid / Motor Driving, Single MP
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MARKING
TND027
Features
 N-Channel MOSFET Built in
 Overheat Protection (Self Recovery Type)
 Overcurrent Protection (Self Recovery Type Current Limiting Function)
 Overvoltage Protection
SPECIFICATIONS
ABSOLUTE MAXIMUM RATING at Ta = 25C (Note 1)
Parameter
Symbol
Value
Unit
Drain to Source Voltage
VDS
60
V
Output Current (DC)
1.5
A
Input Voltage
IO
VIN
0.3 to +10
V
Power Dissipation
PD
1.0
W
Operating Supply Voltage
VDS(opr)
40
V
40 to +85
C
150
C
Operating Temperature
Topr
Junction Temperature
Tj
Storage Temperature
Tstg
55 to +150
C
Note 1 : Stresses exceeding those listed in the Maximum Ratings table may damage
the device. If any of these limits are exceeded, device functionality should not
be assumed, damage may occur and reliability may be affected.
1 : GND
2 : OUT
3 : IN
1
2
3
ORDERING INFORMATION
See detailed ordering and shipping
information on page 5 of this data sheet.
BLOCK DIAGRAM
OUT(D)
Overcurrent
protective
circuit
Output current
control
IN
ESD
protective
circuit
Overvoltage
protective circuit
Gate
shutdown
circuit
Overheat
protective
circuit
GND(S)
© Semiconductor Components Industries, LLC, 2015
October 2015 - Rev. 2
1
Publication Order Number :
TND027MP/D
TND027MP
ELECTRICAL CHARACTERISTICS at Ta  25C (Note 2, 3, 4)
Parameter
Symbol
Drain to Source Clamp Voltage
Output-OFF Current
Input Threshold Voltage
Protection Circuit Operating Input
Voltage
Drain to Source ON Resistance
Value
Conditions
VDS, clamp
VIN=0V, IO=1mA
IDSS(1)
VIN=0V, VDS=50V
IDSS(2)
VIN(th)
VIN=0V, VDS=12V
min
typ
max
60
VDS=5V, IO=1mA
V
1.0
VIN(opr)
Unit
1.5
4
0.3
10
A
5
A
2.0
V
10
V
0.4

0.6
mA
190
C
RDS(on)
IIN
VIN=5V, IO=1A
VIN=5V, IO=1A
120
Over-Curret Detecting Current
Tj(sd)
Is
6.0
9.0
A
ILMT
VIN=5V
VIN=5V
3.0
Over-Curret Limit (Peak)
3.0
6.0
9.0
A
Input Current (Output On)
Over-Heat Detecting Temperature
VIN=5V
150
Input Clamp Voltage
VIN, clamp
IIN=1mA
10
V
Note 2 :Overcurrent protection circuit limits the output current to the range of overcurrent limit value.
Note 3 :During overheat protecting operation, output current is turned off.
Note 4 : Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted.
Product performance may not be indicated by the Electrical Characteristics if operated under different conditions.
Sample Application Circuit
AC24V
AC100V
Lamp
OUT
TND027MP
IN
Microcontroller
5V
GND
Another Sample Application Circuit (Solenoid drive)
AC24V
AC100V
Solenoid
OUT
TND027MP
IN
5V
Microcontroller
GND
RDS(on) -- Ta
0.5
4V
0.3
6V
0.2
0.1
0
--50
--25
0
25
IO=1A
0.8
5V
Drain to Source
ON Resistance, RDS(on) -- Ω
Drain to Source
ON Resistance, RDS(on) -- Ω
0.4
RDS(on) -- VIN
1.0
IO=1A
50
Ambient Temperature, Ta -- °C
75
100
IT05233
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2
0.6
Ta=85°C
0.4
25°C
--40°C
0.2
0
0
2
4
6
8
Input Voltage, VIN -- V
10
12
IT05234
TND027MP
IIN -- Ta
0.12
Ta=25°C
1.2
Input Current, IIN -- mA
0.10
Input Current, IIN -- mA
IIN -- VIN
1.4
VIN=5V
0.08
0.06
0.04
0.02
1.0
al)
rm
o
n
(ab
I IN
0.8
0.6
0.4
0.2
IIN(normal)
--25
0
25
50
75
Ambient Temperature, Ta -- °C
6V
5V
6
4V
5
4
--25
0
25
50
75
ILMT -- Ta
8
6V
6
5
4
3
--50
--25
0
25
50
75
Ambient Temperature, Ta -- °C
66
64
62
60
58
56
--50
--25
0
25
6
5
4
4
5
6
50
Ambient Temperature, Ta -- °C
75
7
8
9
Input Voltage, VIN -- V
ILMT -- VIN
Ta=25°C
8
6
4
2
4
5
6
7
8
9
Input Voltage, VIN -- V
IT05241
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3
10
IT05240
VIN, clamp -- Ta
13
100
10
IT05238
10
0
100
VIN=0V
IO=1mA
68
10
IT05236
7
IT05239
VDS, clamp -- Ta
70
8
Ta=25°C
12
4V
6
IS -- VIN
IT05237
5V
7
4
8
3
100
Overcurrent Limit, ILMT -- A
Overcurrent Limit, ILMT -- A
Ambient Temperature, Ta -- °C
9
2
Input Voltage, VIN -- V
Overcurrent Detecting Current, IS -- A
Overcurrent Detecting Current, IS -- A
7
0
9
8
3
--50
Drain to Source Clamp Voltage, VDS, Clamp -- V
100
IT05235
IS -- Ta
9
0
Input Clamp Voltage, VIN, Clamp -- V
0
--50
IIN=1mA
12
11
10
9
8
--50
--25
0
25
50
Ambient Temperature, Ta -- °C
75
100
IT05242
TND027MP
VIN(th) -- Ta
2.0
VDS=5V
IO=1mA
VDS=24V
1.8
1.8
1.6
1.4
1.2
1.2
1.0
0.8
25°C
1.4
--40°
C
1.6
Ta=
85°
C
Output Current, IO -- A
Threshold Voltage, VIN(th) -- V
IO -- VIN
2.0
0.6
0.4
1.0
0.2
0.8
--50
0
--25
0
25
50
75
1
Tj(sd) -- VIN
160
2
3
Input Voltage, VIN -- V
IT05243
IT05244
PD -- Ta
1.2
TND027MP
Allowable Power Dissipation, PD -- W
Overheat Detecting Temperature, Tj(sd) -- °C
Ambient Temperature, Ta -- °C
100
158
156
154
152
150
148
146
144
142
140
4.0
4.5
5.0
Input Voltage, VIN -- V
5.5
6.0
1.0
0.8
0.6
0.4
0.2
0
--40
--20
IT05245
0
20
40
60
Ambient Temperature, Ta -- °C
80
100
IT05246
OPERATION DESCRIPTION
·The output power MOSFET will be turned on when the input voltage exceeds the input threshold voltage(4 to 6V is recommended), and
then the lamp will be turned on by the current flowing to the lamp. Conversely, the output power MOSFET will be turned off when the input
voltage goes below the input threshold voltage, and the lamp will be turned off.
·The inrush current that occurs during normal lamp operation is limited to a preset value by the built-in overcurrent protecting circuit, which
makes the lamp life longer.
·The internal overcurrent protection function limits the current of output power MOSFET when output current of at least the overcurrent
detecting current value flows at load short. Besides, if the device temperature exceeds the allowable power dissipation, overheat
protection function protects the power switch from being broken down by turning off the current of output power MOSFET when Tj comes
to 150C(typical).
·As an example of application circuit, DC voltage can also be controlled as a solenoid drive.
ADDITION
·The diode between OUT and GND in the block diagram is parasitic diode of the MOSFET.
·Not apply a voltage on IN terminal during the period when OUT voltage is lower then GND voltage when driving a solenoid or a motor.
·Be sure connect a diode between OUT terminal and GND terminal when you want to apply a voltage on IN terminal under the
above-stated state (that is, OUT Voltage < GND Voltage).
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TND027MP
PACKAGE DIMENSIONS
unit : mm
TO-92 3 8.5x6.0 / MP-WA
CASE 135AG
ISSUE O
1 : GND
2 : OUT
3 : IN
ORDERING INFORMATION
Device
TND027MP-AZ
Marking
Package
Shipping (Qty / Packing)
TND027
TO-92 3 8.5X6.0 / MP-WA
(Pb-Free)
1,000 / Tape & Reel
† For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D. http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF
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