Overview
The AO3407 is a MOSFET made by GOODWORK in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.2W 105pF 12.5nC@10V 30V 3V 4.1A 650pF 65mΩ@10V 65pF P-Channel SOT-23 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 9,785 are in stock at JLCPCB (part C2938376).
Symbol
Footprint
From the datasheet
9- Drain-source, most
- 30 V · VDS absolute maximum · p. 1
- Gate-source, most
- 20 V · VGS absolute maximum magnitude, ±20 V · p. 1
- Drain current, most
- 4.1 A · ID continuous maximum at TA = 25 °C · p. 1
- Junction, hottest
- 150 °C · TJ maximum · p. 1
- Junction to air (SOT-23)
- 90 K/W · Junction-to-ambient thermal resistance · p. 1
- Gate threshold
- 1.5 V · VGS(th) typical, VDS = VGS, ID = -250 uA · p. 2
- On resistance
- 48 mΩ · Typical, VGS = -10 V, ID = -4.1 A · p. 2
- On resistance
- 60 mΩ · Typical, VGS = -4.5 V, ID = -4 A · p. 2
- Forward voltage
- 1.2 V · Drain-source diode maximum, VGS = 0 V, IS = -4.1 A · p. 2
What it is and has
4- MOSFET type
- P-Channel Enhancement Mode MOSFET · p. 1
- Cell design
- High density cell design for low RDS(ON) · p. 1
- Application
- Voltage controlled small signal switch · p. 1
- Package
- SOT-23 · p. 1
Specifications
25| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Drain-Source Voltage VDS | TA=25℃ | max -30 V | 1 |
| Gate-Source Voltage VGS | TA=25℃; limit ±20 V | min -20 · max 20 V | 1 |
| Drain Current-Continuous ID | TA=25℃ | max -4.1 A | 1 |
| Drain Current-Pulsed IDM | TA=25℃; Note 1 | max -20 A | 1 |
| Maximum Power Dissipation PD | TA=25℃ | max 1.2 W | 1 |
| Operating Junction and Storage Temperature Range TJ,TSTG | min -55 · max 150 ℃ | 1 | |
| Thermal Resistance,Junction-to-Ambient (Note 2) RθJA | SOT-23 | max 90 ℃/W | 1 |
| Drain-Source Breakdown Voltage BVDSS | VGS=0V ID=-250uA | min -30 · typ -33 V | 2 |
| Zero Gate Voltage Drain Current IDSS | VDS=-24V,VGS=0V | max -1 uA | 2 |
| Gate-Body Leakage Current IGSS | VGS=±20V,VDS=0V; maximum ±100 nA | max 100 nA | 2 |
| Gate Threshold Voltage VGS(th) | VDS=VGS,ID=-250uA; Note 3 | min -1 · typ -1.5 · max -3 V | 2 |
| Drain-Source On-State Resistance RDS(ON) | VGS=-10V, ID=-4.1A; Note 3 | typ 48 · max 65 mΩ | 2 |
| Drain-Source On-State Resistance RDS(ON) | VGS=-4.5V, ID=-4A; Note 3 | typ 60 · max 95 mΩ | 2 |
| Forward Transconductance gFS | VDS=-5V,ID=-4.1A; Note 3 | min 5.5 S | 2 |
| Input Capacitance Clss | VDS=-15V,VGS=0V,F=1.0MHz; Note4 | typ 650 PF | 2 |
| Output Capacitance Coss | VDS=-15V,VGS=0V,F=1.0MHz; Note4 | typ 105 PF | 2 |
| Reverse Transfer Capacitance Crss | VDS=-15V,VGS=0V,F=1.0MHz; Note4 | typ 65 PF | 2 |
| Turn-on Delay Time td(on) | VDD=-15V,RL=3.6Ω,VGS=-10V,RGEN=3Ω; Note 4 | typ 8.5 nS | 2 |
| Turn-on Rise Time tr | VDD=-15V,RL=3.6Ω,VGS=-10V,RGEN=3Ω; Note 4 | typ 4.5 nS | 2 |
| Turn-Off Delay Time td(off) | VDD=-15V,RL=3.6Ω,VGS=-10V,RGEN=3Ω; Note 4 | typ 26 nS | 2 |
| Turn-Off Fall Time tf | VDD=-15V,RL=3.6Ω,VGS=-10V,RGEN=3Ω; Note 4 | typ 12.5 nS | 2 |
| Total Gate Charge Qg | VDS=-15V,ID=-4A,VGS=-10V; Note 4 | typ 12.5 nC | 2 |
| Gate-Source Charge Qgs | VDS=-15V,ID=-4A,VGS=-10V; Note 4 | typ 2.8 nC | 2 |
| Gate-Drain Charge Qgd | VDS=-15V,ID=-4A,VGS=-10V; Note 4 | typ 2.7 nC | 2 |
| Diode Forward Voltage (Note 3) VSD | VGS=0V,IS=-4.1A | max -1.2 V | 2 |
Pins, by the datasheet
3- 1 GATE
- Gate. · p. 1
- 2 SOURCE
- Source. · p. 1
- 3 DRAIN
- Drain. · p. 1
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the AO3407?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2S_3D and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AO3407?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the AO3407 datasheet?
GOODWORK publishes it: the Datasheet link on this page opens it.
Where can I order the AO3407?
JLCPCB lists it as part C2938376, with 9,785 in stock; the sellers' links on this page open their listings.
What can replace the AO3407?
Parts like it in the library: the AO3400A by Alpha & Omega Semiconductor, the AO3400A by UMW, the AO3401A by UMW and the AO3400 by Guangdong Hottech. Check their datasheets: a part that fits the footprint may still differ in its ratings.