ssf4953 Silikron Semiconductor Co.,LTD., ssf4953 Datasheet

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ssf4953

Manufacturer Part Number
ssf4953
Description
The Ssf4953 Uses Advanced Trench Technology To Provide Excellent Rds On , Low Gate Charge. It Has Been Optimized For Power Management Applications Requiring A Wide Range Of Gave Drive Voltage Ratings 4.5v ? 25v .
Manufacturer
Silikron Semiconductor Co.,LTD.
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SSF4953
Manufacturer:
SILIKRON
Quantity:
20 000
GENERAL FEATURES
●V
● High Power and current handing capability
● Lead free product is acquired
● Surface Mount Package
PACKAGE MARKING AND ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS(TA=25℃unless otherwise noted)
Drain-Source Voltage
Gate-Source Voltage
Drain Current-Continuous@ Current-Pulsed (Note 1)
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
THERMAL CHARACTERISTICS
Thermal Resistance,Junction-to-Ambient (Note 2)
ELECTRICAL CHARACTERISTICS (TA=25℃unless otherwise noted)
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Body Leakage Current
©Silikron Semiconductor CO.,LTD.
DESCRIPTION
The SSF4953 uses advanced trench technology to
provide excellent RDS(ON), low gate charge. It has
been optimized for power management applications
requiring a wide range of gave drive voltage ratings
(4.5V – 25V).
Application
●Battery protection
●Load switch
●Power management
Device Marking
R
R
DS
DS(ON)
DS(ON)
= -30V,I
4953
< 53mΩ @ V
< 85mΩ @ V
D
= -5.3A
Parameter
GS
GS
=-10V
=-4.5V
SSF4953
Device
Parameter
Device Package
SOP-8
Symbol
BV
I
I
DSS
GSS
DSS
1
Reel Size
Ø330mm
V
V
V
GS
GS
DS
Condition
=0V I
=±25V,V
=-24V,V
Symbol
T
J
D
R
V
V
I
,T
P
=-250μA
I
DM
θJA
DS
GS
D
Marking and pin Assignment
G1
D
STG
GS
DS
http://www.silikron.com
=0V
=0V
Schematic diagram
D1
Tape width
SOP-8 top view
12mm
S1
D 1
S 1
8
1
D 1
49 53
G 1
7
2
G2
Min
D 2
S 2
-30
6
3
-55 To 150
G 2
D 2
5
4
Limit
62.5
±20
-5.3
-30
-20
2.0
S2
Typ
D2
SSF4953
2500 units
Quantity
Max
±100
-1
Unit
v1.2
W
V
V
A
A
/W
Unit
μA
nA
V

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ssf4953 Summary of contents

Page 1

... DESCRIPTION The SSF4953 uses advanced trench technology to provide excellent RDS(ON), low gate charge. It has been optimized for power management applications requiring a wide range of gave drive voltage ratings (4.5V – 25V). GENERAL FEATURES ●V = -30V,I = -5. < 85mΩ =-4.5V DS(ON < 53mΩ ...

Page 2

... =-10V,R =6Ω GEN d(off =-15V =-4.5A,V =-10V =0V,I =-2. http://www.silikron.com SSF4953 - mΩ 525 PF 135 ...

Page 3

... V V INVERTED INVERTED OUT OUT 10% 10 50% 50% 10% 10% PULSE WIDTH PULSE WIDTH Figure 2:Switching Waveforms T -Junction Temperature(℃) J Figure 4 Drain Current -I - Drain Current (A) D Figure 6 Drain-Source On-Resistance 3 http://www.silikron.com SSF4953 t t off off 90% 90% 10% 10% 90% 90% 50% 50% v1.2 ...

Page 4

... Gate-Source Voltage (V) Figure 7 Transfer Characteristics -Vgs Gate-Source Voltage (V) Figure 9 Rdson vs Vgs Qg Gate Charge (nC) Figure 11 Gate Charge ©Silikron Semiconductor CO.,LTD. T -Junction Temperature(℃) J Figure 8 Drain-Source On-Resistance -Vds Drain-Source Voltage (V) Figure 10 Capacitance vs Vds -Vsd Source-Drain Voltage (V) Figure 12 Source- Drain Diode Forward 4 http://www.silikron.com SSF4953 v1.2 ...

Page 5

... Figure 3: Normalized Maximum Transient Thermal Impedan ©Silikron Semiconductor CO.,LTD. Vds Drain-Source Voltage (V) Figure 13 Safe Operation Area Square Wave Pluse Duration(sec) 5 SSF4953 http://www.silikron.com v1.2 ...

Page 6

... Dimensions are inclusive of plating 2. Package body sizes exclude mold flash and gate burrs. Mold flash at the non-lead sides should be less than 6 mils. 3. Dimension L is measured in gauge plane. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact. ©Silikron Semiconductor CO.,LTD. 6 http://www.silikron.com SSF4953 v1.2 ...

Page 7

... It is possible that these or contained herein are 7 SSF4953 material damage. Consult with result from using products at should always evaluate and probabilistic failures could give subject to change without notice http://www.silikron.com ...

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