sts3dpfs40 STMicroelectronics, sts3dpfs40 Datasheet

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sts3dpfs40

Manufacturer Part Number
sts3dpfs40
Description
P-channel 40v - 0.070ohm - 3a So-8 Stripfet Mosfet Plus Schottky Rectifier
Manufacturer
STMicroelectronics
Datasheet

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Part Number:
STS3DPFS40
Manufacturer:
ST
0
DESCRIPTION
This product associates the latest low voltage
STripFET
Schottky diode. Such configuration is extremely ver-
satile in implementing, a large variety of DC-DC
converters for printers, portable equipment, and cel-
lular phones.
MOSFET ABSOLUTE MAXIMUM RATINGS
SCHOTTKY ABSOLUTE MAXIMUM RATINGS
( )Pulse width limited by safe operating area
November 2000
MAIN PRODUCT CHARACTERISTICS
MOSFET
SCHOTTKY
Symbol
Symbol
I
I
V
DM
V
F(RMS)
P
I
I
dv/dt
I
I
V
V
F(AV)
FSM
RRM
RSM
DGR
RRM
I
I
TOT
DS
GS
D
D
( )
in p-channel version to a low drop
Drain-source Voltage (V
Drain-gate Voltage (R
Gate- source Voltage
Drain Current (continuos) at T
Drain Current (continuos) at T
Drain Current (pulsed)
Total Dissipation at T
Repetitive Peak Reverse Voltage
RMS Forward Current
Average Forward Current
Surge Non Repetitive Forward Current
Repetitive Peak Reverse Current
Non Repetitive Peak Reverse Current
Critical Rate Of Rise Of Reverse Voltage
STripFET
I
V
40 V
F(AV)
3 A
DSS
Parameter
R
< 0.1
V
40 V
DS(on)
C
RRM
GS
Parameter
= 25 C
GS
= 20 k )
MOSFET PLUS SCHOTTKY RECTIFIER
= 0)
C
C
V
0.51 V
= 25 C
= 100 C
F(MAX)
P-CHANNEL 40V - 0.070 - 3A SO-8
3 A
I
D
TL = 125 C
tp = 10 ms
Sinusoidal
tp = 2 s
F = 1kHz
tp = 100 s
= 0.5
Note: For the P-CHANNEL MOSFET actual polarity of Voltages
INTERNAL SCHEMATIC DIAGRAM
STS3DPFS40
10000
SO-8
Value
Value
1.9
40
40
12
40
20
75
3
2
3
1
1
16
and current has to be reversed
PRELIMINARY DATA
V/ s
Unit
Unit
W
V
V
V
A
A
A
V
A
A
A
A
A
1/6

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sts3dpfs40 Summary of contents

Page 1

... Surge Non Repetitive Forward Current FSM I Repetitive Peak Reverse Current RRM I Non Repetitive Peak Reverse Current RSM dv/dt Critical Rate Of Rise Of Reverse Voltage ( )Pulse width limited by safe operating area November 2000 STS3DPFS40 P-CHANNEL 40V - 0.070 - 3A SO F(MAX) 0.51 V SO-8 INTERNAL SCHEMATIC DIAGRAM Value = 25 C ...

Page 2

... STS3DPFS40 THERMAL DATA Rthj-amb (*)Thermal Resistance Junction-ambient MOSFET Rthj-amb (*)Thermal Resistance Junction-ambient SCHOTTKY Maximum T Storage Temperature Range stg T Junction Temperature l (*) Mounted on FR-4 board (Steady State) MOSFET ELECTRICAL CHARACTERISTICS (TCASE = 25 C UNLESS OTHERWISE SPECIFIED) OFF Symbol Parameter V Drain-source (BR)DSS Breakdown Voltage I Zero Gate Voltage ...

Page 3

... (see test circuit, Figure 5) Test Conditions Min 125 125 STS3DPFS40 Typ. Max. Unit 24 5.5 nC Typ. Max. Unit 100 Typ. ...

Page 4

... STS3DPFS40 Fig. 1: Unclamped Inductive Load Test Circuit Fig. 3: Switching Times Test Circuits For Resistive Load Fig. 5: Test Circuit For Inductive Load Switching And Diode Recovery Times 4/6 Fig. 2: Unclamped Inductive Waveform Fig. 4: Gate Charge test Circuit ...

Page 5

... SO-8 MECHANICAL DATA mm DIM. MIN. TYP 0 0.65 b 0.35 b1 0. 4.8 E 5.8 e 1.27 e3 3.81 F 3 STS3DPFS40 inch MAX. MIN. TYP. 1.75 0.25 0.003 1.65 0.85 0.025 0.48 0.013 0.25 0.007 0.5 0.010 45 (typ.) 5.0 0.188 6.2 0.228 0.050 0.150 4.0 0.14 1.27 0.015 0.6 8 (max.) 0016023 MAX. 0.068 0.009 0.064 0.033 0.018 0.010 0.019 0.196 0.244 ...

Page 6

... STS3DPFS40 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice ...

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