



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/MOSFETs | |
| Manufacturer | Guangdong Hottech | |
| Package | SOT-23 | |
| Operating Temperature | -55℃~+150℃ | |
| Type | N-Channel | |
| Input Capacitance(Ciss) | 285pF | |
| Number | 1 N-channel | |
| Gate Threshold Voltage (Vgs(th)) | 1.5V | |
| Gate Charge(Qg) | 12nC@10V | |
| Reverse Transfer Capacitance (Crss@Vds) | 25pF | |
| Current - Continuous Drain(Id) | 4A | |
| Drain to Source Voltage | 30V | |
| Output Capacitance(Coss) | 45pF | |
| Pd - Power Dissipation | 1.4W | |
| RDS(on) | 52mΩ@10V |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
AO3402 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/MOSFETs | |
| Manufacturer | Guangdong Hottech | |
| Package | SOT-23 | |
| Operating Temperature | -55℃~+150℃ | |
| Type | N-Channel | |
| Input Capacitance(Ciss) | 285pF | |
| Number | 1 N-channel | |
| Gate Threshold Voltage (Vgs(th)) | 1.5V | |
| Gate Charge(Qg) | 12nC@10V | |
| Reverse Transfer Capacitance (Crss@Vds) | 25pF | |
| Current - Continuous Drain(Id) | 4A | |
| Drain to Source Voltage | 30V | |
| Output Capacitance(Coss) | 45pF | |
| Pd - Power Dissipation | 1.4W | |
| RDS(on) | 52mΩ@10V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the AO3402. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

AO3402 datasheets or manufacturer documentation.
Datasheet: AO3402 Datasheet (PDF)
The AO3402 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.