STN4946

Manufacturer Part NumberSTN4946
DescriptionDual N Channel Enhancement Mode Mosfet
ManufacturerStanson Technology Co., Ltd.
STN4946 datasheet
 
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DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
The STN4946 is the Dual N-Channel logic enhancement mode power field effect
transistors are produced using high cell density , DMOS trench technology.
This high density process is especially tailored to minimize on-state resistance.
These devices are particularly suited for low voltage application , notebook computer
, power management and other battery powered circuits where high-side
Li-ion Battery
switching .
PIN
PIN
PIN CONFIGURATION
PIN
CONFIGURATION
CONFIGURATION
CONFIGURATION
SOP-8
SOP-8
SOP-8
SOP-8
PART
PART
MARKING
MARKING
PART MARKING
PART
MARKING
SOP-8
SOP-8
SOP-8
SOP-8
120 Bentley Square, Mountain View, Ca 94040 USA
www.stansontech.com
ST
ST
N4946
N4946
ST
STN4946
N4946
Dual N Channel Enhancement Mode MOSFET
FEATURE
FEATURE
FEATURE
FEATURE
60V/12A, R
= 44mΩ (Typ.)
DS(ON)
@VGS = 10V
60V/8.0A, R
DS(ON)
@VGS = 4.5V
Super high density cell design for
extremely low R
DS(ON)
Exceptional on-resistance and
maximum DC current capability
SOP-8 package design
1
Copyright © 2007, Stanson Corp.
12A
=50mΩ
STN4946 2009. V1

STN4946 Summary of contents

  • Page 1

    ... DESCRIPTION DESCRIPTION DESCRIPTION The STN4946 is the Dual N-Channel logic enhancement mode power field effect transistors are produced using high cell density , DMOS trench technology. This high density process is especially tailored to minimize on-state resistance. These devices are particularly suited for low voltage application , notebook computer ...

  • Page 2

    ... =25℃ =70 ℃ STG R θ N4946 N4946 ST STN4946 N4946 12A Unit Unit Typical Unit Unit 60 V ± 8 2.5 W 1.6 ℃ -55/150 ℃ -55/150 ℃ Copyright © 2007, Stanson Corp. STN4946 2009. V1 ...

  • Page 3

    ... Typ Typ Max Max Unit Unit Min Min Typ Typ Max Max Unit Unit 60 V 0.8 2.0 V ±100 0.038 0.044 Ω 0.042 0.050 24 S 0.8 1 3.5 nC 3.6 890 Copyright © 2007, Stanson Corp. STN4946 2009. V1 ...

  • Page 4

    ... TYPICAL TYPICAL CHARACTERICTICS CHARACTERICTICS TYPICAL TYPICAL CHARACTERICTICS CHARACTERICTICS (25℃ Unless Note) 120 Bentley Square, Mountain View, Ca 94040 USA www.stansontech.com ST ST N4946 N4946 STN4946 ST N4946 Dual N Channel Enhancement Mode MOSFET 4 Copyright © 2007, Stanson Corp. 12A STN4946 2009. V1 ...

  • Page 5

    ... CHARACTERICTICS CHARACTERICTICS ( ( ( ( 25 TYPICAL TYPICAL CHARACTERICTICS 120 Bentley Square, Mountain View, Ca 94040 USA www.stansontech.com Dual N Channel Enhancement Mode MOSFET 25 25 Unless Unless Note Note Note 25℃ Unless Unless Note N4946 N4946 ST STN4946 N4946 12A Copyright © 2007, Stanson Corp. STN4946 2009. V1 ...

  • Page 6

    ... TYPICAL TYPICAL CHARACTERICTICS CHARACTERICTICS TYPICAL TYPICAL CHARACTERICTICS CHARACTERICTICS (25℃ Unless Note) 120 Bentley Square, Mountain View, Ca 94040 USA www.stansontech.com ST ST N4946 N4946 STN4946 ST N4946 Dual N Channel Enhancement Mode MOSFET 6 Copyright © 2007, Stanson Corp. 12A STN4946 2009. V1 ...

  • Page 7

    ... SOP-8 SOP-8 PACKAGE PACKAGE OUTLINE OUTLINE SOP-8 PACKAGE SOP-8 PACKAGE OUTLINE OUTLINE 120 Bentley Square, Mountain View, Ca 94040 USA www.stansontech.com ST ST N4946 N4946 STN4946 ST N4946 Dual N Channel Enhancement Mode MOSFET 7 Copyright © 2007, Stanson Corp. 12A STN4946 2009. V1 ...