load switching and battery protection using KUU AO4805 P channel Trench Power LV MOSFET with low RDS
Key Attributes
Model Number:
AO4805
Product Custom Attributes
Drain To Source Voltage:
30V
Configuration:
-
Current - Continuous Drain(Id):
9A
Operating Temperature -:
-40℃~+150℃
RDS(on):
18mΩ@10V
Gate Threshold Voltage (Vgs(th)):
2.2V@250uA
Reverse Transfer Capacitance (Crss@Vds):
300pF
Number:
1 N-channel
Output Capacitance(Coss):
350pF
Input Capacitance(Ciss):
2.8nF
Pd - Power Dissipation:
3W
Gate Charge(Qg):
30nC@10V
Mfr. Part #:
AO4805
Package:
SOP-8
Product Description
Product Overview
The AO4805 is a P-channel Trench Power LV MOSFET featuring a high-density cell design for low RDS(ON). It is designed for applications such as battery protection, power management, and load switching, offering high-speed switching capabilities.
Product Attributes
- Brand: Yongyutai (implied by website)
- Model: AO4805
- Technology: Trench Power LV MOSFET
- Package: SOP-8
Technical Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Absolute Maximum Ratings | |||||
| Drain-Source Breakdown Voltage (VDS) | VGS=0V, ID=-250A | -30 | -- | -- | V |
| Zero Gate Voltage Drain Current (IDSS) | VDS=-30V, VGS=0V | -- | -- | -1.0 | uA |
| Gate-Body Leakage Current (IGSS) | VGS=20V, VDS=0V | -- | -- | 100 | nA |
| Gate Threshold Voltage (VGS(th)) | VDS=VGS, ID=-250A | -1.0 | -1.5 | -2.2 | V |
| Drain-Source On-State Resistance (RDS(on)) | VGS=-20V, ID=-9A | -- | 11 | 15 | m |
| Drain-Source On-State Resistance (RDS(on)) | VGS=-10V, ID=-8A | -- | 12 | 18 | m |
| Drain-Source On-State Resistance (RDS(on)) | VGS=-4.5V, ID=-5A | -- | 16.5 | -- | m |
| Input Capacitance (CISS) | VDS=-15V, VGS=0V, f=1MHz | -- | 2800 | -- | pF |
| Output Capacitance (COSS) | VDS=-15V, VGS=0V, f=1MHz | -- | 350 | -- | pF |
| Reverse Transfer Capacitance (CRSS) | VDS=-15V, VGS=0V, f=1MHz | -- | 300 | -- | pF |
| Total Gate Charge (Qg) | VDD=-15V, ID=-15A, VGS=-10V | -- | 30 | -- | nC |
| Gate Source Charge (Qgs) | VDD=-15V, ID=-15A, VGS=-10V | -- | 5.5 | -- | nC |
| Gate Drain Charge (Qgd) | VDD=-15V, ID=-15A, VGS=-10V | -- | 7.5 | -- | nC |
| Turn-on Delay Time (td(on)) | VDD=-15V, ID=-15A, VGS=-10V, RG=2.5 | -- | 13 | -- | nS |
| Turn-on Rise Time (tr) | VDD=-15V, ID=-15A, VGS=-10V, RG=2.5 | -- | 20 | -- | nS |
| Turn-Off Delay Time (td(off)) | VDD=-15V, ID=-15A, VGS=-10V, RG=2.5 | -- | 90 | -- | nS |
| Turn-Off Fall Time (tf) | VDD=-15V, ID=-15A, VGS=-10V, RG=2.5 | -- | 65 | -- | nS |
| Source- Drain Diode Characteristics (VSD) | Tj=25, Is=-1A | -- | -- | -1.2 | V |
| Common Ratings | |||||
| Gate-Source Voltage (VGS) | -- | -- | 20 | V | |
| Maximum Junction Temperature (TJ) | -- | -- | 150 | C | |
| Storage Temperature Range (TSTG) | -50 | -- | 155 | C | |
| Diode Continuous Forward Current (IS) | Tc=25C | -- | -- | -9 | A |
| Pulse Drain Current (IDM) | Tc=25C | -- | -- | -42 | A |
| Tested Continuous Drain Current (ID) | Tc=25C | -- | -- | -9 | A |
| Thermal Resistance Junction-Ambient (RJA) | Mounted on Large Heat Sink (1 in2 Pad of 2-oz Copper), Max. | -- | -- | 62 | C/W |
| Maximum Power Dissipation (PD) | TA=25 | -- | -- | -- | W |
2411071052_KUU-AO4805_C42377649.pdf
Related Products
power control Sensata B612F-2T-YEC module for AC DC variable voltage output applications up to 15KW
Sensata B-2T, B-2 Series Power Modules The Sensata B-2T and B-2 Series Power Modules offer versatile solutions for AC or DC variable voltage output applications, capable of handling up to 15KW. These modules feature eight circuit options and are UL Recognized (E72445), providing reliable performance ...
Power Management and Motor Drive Applications Featuring YANGJIE YJD90N06A N Channel MOSFET Transistor
Product OverviewThe YJD90N06A is an N-Channel Enhancement Mode Field Effect Transistor featuring Trench Power MV MOSFET technology. It offers excellent heat dissipation and a high-density cell design for low RDS(ON). This transistor is suitable for DC-DC converters, power management functions, and ...
Small Signal Zener Diodes Including YANGJIE BZX584C3V9Q for General Purpose Voltage Regulation
Small Signal Zener DiodesThe BZX584C2V4Q thru BZX584C47VQ series are small signal Zener diodes designed for general regulation functions. These diodes feature an epoxy casing that meets UL-94 V-0 flammability rating and is halogen-free. They are moisture sensitivity level 1 and AEC-Q101 qualified ...
Planar die Zener diode XZT BZT52B9V1S designed for medium current applications and automated assembly
Product OverviewThe BZT52B2V4S thru BZT52B43S series are Zener diodes designed for general purpose, medium current applications. They are ideally suited for automated assembly processes and are available in a lead-free version. These diodes feature a planar die construction.Product AttributesBrand: ...
Contact Our Experts And Get A Free Consultation!
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
