20V NChannel MOSFET KUU AO3420 Suitable for Electronic Applications Requiring Low OnState Resistance
Key Attributes
Model Number:
AO3420
Product Custom Attributes
Drain To Source Voltage:
20V
Configuration:
-
Current - Continuous Drain(Id):
6.5A
RDS(on):
39mΩ@2.5V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
1V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
117pF
Number:
1 N-channel
Output Capacitance(Coss):
133pF
Input Capacitance(Ciss):
888pF
Pd - Power Dissipation:
1.4W
Gate Charge(Qg):
11nC@4.5V
Mfr. Part #:
AO3420
Package:
SOT-23
Product Description
AO3420 N-Channel MOSFET
The AO3420 is a 20V N-Channel Enhancement Mode Field Effect Transistor designed for various electronic applications. It offers efficient power handling and switching capabilities within a compact SOT-23 package.
Product Attributes
- Product Marking: AO3420 = AN
- Manufacturer Website: www.yongyutai.com
Technical Specifications
| Characteristic | Symbol | Min | Type | Max | Unit | Conditions |
| Drain-Source Breakdown Voltage | BVDSS | 20 | - | - | V | ID =250uA,VGS=0V |
| Gate Threshold Voltage | VGS(th) | 0.45 | 0.65 | 1.0 | V | ID =250uA,VGS= VDS |
| Zero Gate Voltage Drain Current | IDSS | - | - | 1 | uA | VGS=0V, VDS= 20V |
| Gate Body Leakage | IGSS | - | - | +100 | nA | VGS=+10V, VDS=0V |
| Static Drain-Source On-State Resistance | RDS(ON) | - | 14 | 18 | m | ID=6.8A,VGS=10V |
| 18 | 22 | ID=5A,VGS=4.5V | ||||
| 22 | 39 | ID=4A,VGS=2.5V | ||||
| Diode Forward Voltage Drop | VSD | - | - | 1 | V | ISD=1A,VGS=0V |
| Input Capacitance | CISS | - | 888 | - | pF | VGS=0V, VDS=10V,f=1MHz |
| Common Source Output Capacitance | COSS | - | 133 | - | pF | VGS=0V, VDS=10V,f=1MHz |
| Reverse Transfer Capacitance | CRSS | - | 117 | - | pF | VGS=0V, VDS=10V,f=1MHz |
| Total Gate Charge | Qg | - | 11 | - | nC | VDS=10V, ID=6.8A, VGS=4.5V |
| Gate Source Charge | Qgs | - | 2 | - | nC | VDS=10V, ID=6.8A, VGS=4.5V |
| Gate Drain Charge | Qgd | - | 3 | - | nC | VDS=10V, ID=6.8A, VGS=4.5V |
| Turn-ON Delay Time | td(on) | - | 7 | - | ns | VDS=10V ID=6.8A, RGEN=3,VGS=4.5V |
| Turn-ON Rise Time | tr | - | 46 | - | ns | VDS=10V ID=6.8A, RGEN=3,VGS=4.5V |
| Turn-OFF Delay Time | td(off) | - | 30 | - | ns | VDS=10V ID=6.8A, RGEN=3,VGS=4.5V |
| Turn-OFF Fall Time | tf | - | 52 | - | ns | VDS=10V ID=6.8A, RGEN=3,VGS=4.5V |
2411041002_KUU-AO3420_C42375219.pdf
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