STS15N4LLF3 Datasheet PDF - ST Microelectronics

www.Datasheet-PDF.com

STS15N4LLF3
ST Microelectronics

Part Number STS15N4LLF3
Description N-channel Power MOSFET
Page 12 Pages


STS15N4LLF3 datasheet pdf
View PDF for PC
STS15N4LLF3 pdf
View PDF for Mobile


No Preview Available !

STS15N4LLF3
N-channel 40V - 0.0042- 15A - SO-8
STripFET™ Power MOSFET
General features
Type
STS15N4LLF3
VDSS
40V
RDS(on)
<0.005
ID
15A
Optimal RDS(on)x Qg trade-off @ 4.5V
Conduction losses reduced
Switching losses reduced
Description
SO-8
This N-channel enhancement mode Power
MOSFET is the latest refinement of
STMicroelectronic unique “Single Feature Size™“
strip-based process with less critical aligment
steps and therefore a remarkable manufacturing
reproducibility. The resulting transistor shows
Internal schematic diagram
extremely high packing density for low on-
resistance, rugged avalanche characteristics andwww.DataSheet4U.com
low gate charge.
Applications
Switching application
Order codes
Part number
STS15N4LLF3
Marking
15N4LL-
Package
SO-8
Packaging
Tape & reel
November 2006
Rev 2
1/12
www.st.com
12



No Preview Available !

Contents
Contents
STS15N4LLF3
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2/12



No Preview Available !

STS15N4LLF3
1
Electrical ratings
Table 1. Absolute maximim ratings
Symbol
Parameter
VDS Drain-source voltage (VGS = 0)
VGS
VGS (1)
Gate-source voltage
Gate- source voltage
ID
ID
IDM (2)
PTOT
EAS (3)
Drain current (continuous) at TC = 25°C
Drain current (continuous) at TC = 100°C
Drain current (pulsed)
Total dissipation at TC = 25°C
Single pulse avalanche energy
1. Guaranteed for test time < 15ms
2. Pulse width limited by Tjmax
3. Starting Tj =25°C, ID =7.5A, VDD =25V
Table 2. Thermal resistance
Symbol
Parameter
Rthj-pcb(1) Thermal resistance junction-pcb max
Tl Maximum lead temperature for soldering
Tstg Storage temperature
1. When mounted of FR-4 board with 1 inch2 pad, 2oz of Cu and t< 10sec
Electrical ratings
Value
40
± 16
±18
15
9.3
60
2.7
2
Unit
V
V
V
A
A
A
W
J
Value
47
-55 to 150
-55 to 150
Unit
°C/W
°C
°C
3/12



No Preview Available !

Electrical characteristics
2 Electrical characteristics
STS15N4LLF3
(TJ = 25 °C unless otherwise specified)
Table 3. On/off states
Symbol
Parameter
Test conditions
V(BR)DSS
Drain-source breakdown
voltage
IDSS
IGSS
VGS(th)
RDS(on)
Zero gate voltage drain
current (VGS = 0)
Gate body leakage
Current (VDS = 0)
Gate threshold voltage
Static drain-source on
resistance
ID = 250µA, VGS= 0
VDS = max rating,
VDS =max rating @125°C
VGS = ±16V
VDS= VGS, ID = 250µA
VGS= 10V, ID= 7.5A
VGS= 4.5V, ID= 7.5A
Min. Typ. Max. Unit
40 V
10 µA
100 µA
±200 nA
1V
0.0042 0.005
0.005 0.007
Table 4. Dynamic
Symbol
Parameter
Ciss
Coss
Crss
Qg
Qgs
Qgd
Input capacitance
Output capacitance
Reverse transfer
capacitance
Total gate charge
Gate-source charge
Gate-drain charge
RG Gate input resistance
Test conditions
Min. Typ. Max. Unit
VDS = 25V, f=1 MHz,
VGS= 0
VDD = 20V, ID = 15A
VGS = 4.5V
(see Figure 13)
f=1 MHz Gate DC Bias = 0
Test signal level = 20mV
open drain
1
2530
574
29
21.5 28
6.9
8.2
35
pF
pF
pF
nC
nC
nC
Table 5. Switching times
Symbol
Parameter
td(on)
tr
Turn-on delay time
Rise time
td(off)
tf
Turn-off delay time
Fall time
Test conditions
VDD = 20V, ID = 7.5A,
RG = 4.7Ω, VGS = 10V
(see Figure 15)
VDD = 20V, ID = 7.5A,
RG = 4.7Ω, VGS = 10V
(see Figure 15)
Min. Typ. Max. Unit
17 ns
25 ns
62 ns
9 ns
4/12



STS15N4LLF3 datasheet pdf
Download PDF
STS15N4LLF3 pdf
View PDF for Mobile


Related : Start with STS15N4LLF Part Numbers by
STS15N4LLF3 N-channel Power MOSFET STS15N4LLF3
ST Microelectronics
STS15N4LLF3 pdf
STS15N4LLF5 SO-8 STripFET Power MOSFET STS15N4LLF5
ST Microelectronics
STS15N4LLF5 pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact