TPD1039F TOSHIBA Semiconductor CORPORATION, TPD1039F Datasheet - Page 4

• Manufacturer Part Number: TPD1039F
• Description: Low-side Power Switch For Motor, Solenoid And Lamp Drivers
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
Test Circuit 1
Test Circuit 2
V
Drain-source clamp voltage
High-level input voltage
Low-level input voltage
Drain cut-off current
High-level input current
Drain-source ON-resistance
Protective circuit operation input
Voltage range
Overtemperature detection
(Note 6)
Overcurrent detection
Switching times
Drain-source diode forward
Voltage
H-level input voltage, L-level input voltage measuring circuit
Overtemperature detection measuring circuit
Note 6: Overtemperature protection is tripped at a channel temperature of 125°C.
IN
= 5 V
Test circuit
Test circuit
V
IN
Characteristics
Ensure that the channel temperature, Tch, does not exceed 125°C under the worst-case conditions.
This feature is intended to protect the device against damage. The device reliability is not guaranteed if the
device persists to remain overtemperature protection mode.
IN
IN
DRAIN
DRAIN
TPD1039F
TPD1039F
SOURCE
SOURCE
R
L
= 1.2kΩ
I
D
(T
V
R
V
V
Symbol
ch
(CL)DSS
DS(ON)
V
I
IN(opr)
DD
T
V
I
V
DSS
t
t
I
OC
DSF
on
off
V
IH
OT
IH
IL
= 25°C)
DD
= 12 V
= 10 to 40 V
Circuit
Test
1
1
2
3
4
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
R
V
IN
DS
DS
IN
IN
IN
IN
IN
DD
IN
L
V
4
= 24Ω
T
= 0 V, I
= 0 V, V
= 5 V, at normal operation
= 5 V, I
= 5 V, V
= 5 V, V
= 0 V, I
DS
= 10 to 40 V, I
= 10 to 40 V, I
= 24 V, V
a
Measured waveforms
Measured waveforms
0V
10μA
Test Condition
1 A
D
D
DR
DS
DD
DS
I
= 1 mA
= 1 A
D
IN
= 1.5 A
T
= 40 V
= 24 V
= 12 V
-
a
= 0 V/5 V,
increase
D
D
T
11 V
≥ 1 A
≤ 10μA
OT
V
IL
V
IH
125
Min
3.5
3.5
45
-
-
-
-
-
-
-
T
V
a
IN
decrease
Typ.
1 V
0.9
15
45
5
-
-
-
-
-
-
-
-
TPD1039F
2008-03-18
Max
0.25
400
12 V
0.8
1.8
10
6
6
-
-
-
-
-
Unit
μA
μA
°C
μs
Ω
V
V
V
A
V