2 layers70 × 100 mm
DO2301E-Q
DOINGTERExtended
-55℃~+150℃ 1 P-Channel 125mΩ@4.5V 150pF 1V 2.1nC@4.5V 20V 24pF 2A 34pF 800mW P-Channel SOT-23 MOSFETs ROHS
- Part id
- doingter/DO2301E-Q
- Category
- MOSFETs
- Package
- SOT-23
- Pins
- 3
- In stock
- 230,581 at JLCPCB (C41384537)
- Used on
- 2 open-source boards
Overview
The DO2301E-Q is a MOSFET made by DOINGTER in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 125mΩ@4.5V 150pF 1V 2.1nC@4.5V 20V 24pF 2A 34pF 800mW 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. 230,581 are in stock at JLCPCB (part C41384537). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
8- Drain-source, most
- 20 V · Drain-Source Voltage, absolute max · p. 1
- Gate-source, most
- 12 V · Gate-Source Voltage, absolute max ±12 V · p. 1
- Drain current, most
- 2 A · Continuous Drain Current, max at TA=25℃ · p. 1
- Junction, hottest
- 150 °C · Operating junction temperature, max · p. 1
- Junction to air (SOT-23)
- 120 K/W · Junction to ambient, max · p. 1
- Gate threshold
- 600 mV · Gate-Source Threshold Voltage, typical at VGS=VDS, ID=250uA · p. 2
- On resistance
- 90 mΩ · VGS = -4.5V, ID=-2A, typical · p. 2
- On resistance
- 120 mΩ · VGS = -2.5V, ID=-1A, typical · p. 2
What it is and has
3- Gate charge
- Low gate charge · p. 1
- Moisture sensitivity level
- MSL3 · p. 1
- Package
- SOT-23 · p. 1
Specifications
27| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Drain-Source Voltage VDS | TA=25℃ unless otherwise noted | max -20 V | 1 |
| Gate-Source Voltage VGS | TA=25℃ unless otherwise noted | min -12 · max 12 V | 1 |
| Continuous Drain Current-TA=25℃1 ID | TA=25℃; note 1 | max -2 A | 1 |
| Continuous Drain Current-TA=100℃1 ID | TA=100℃; note 1 | max -1.4 A | 1 |
| Pulsed Drain Current2 IDM | TA=25℃; note 2 | max -8 A | 1 |
| Power Dissipation PD | TA=25℃ | max 1 W | 1 |
| Operating and Storage Junction Temperature Range TJ, TSTG | min -55 · max 150 ℃ | 1 | |
| Thermal Resistance,Junction to Ambient RƟJA | SOT-23 | max 120 ℃/W | 1 |
| Drain-Sourtce Breakdown Voltage BVDSS | TA=25℃; VGS=0V,ID=250uA | min -20 V | 2 |
| Zero Gate Voltage Drain Current IDSS | TA=25℃; VGS=0V, VDS=-20V | max -1 uA | 2 |
| Gate-Source Leakage Current IGSS | TA=25℃; VGS=±12V, VDS=0A | max 100 nA | 2 |
| Gate-Source Threshold Voltage VGS(th) | TA=25℃; VGS=VDS, ID=250uA | min -0.4 · typ -0.6 · max -1 V | 2 |
| Drain-Source On Resistance3 RDS(ON) | TA=25℃; VGS=-4.5V,ID=-2A; note 3 | typ 90 · max 120 mΩ | 2 |
| Drain-Source On Resistance3 RDS(ON) | TA=25℃; VGS=-2.5V,ID=-1A; note 3 | typ 120 · max 160 mΩ | 2 |
| Input Capacitance Ciss | TA=25℃; VDS=-10V, VGS=0V, f=1MHz | typ 150 pF | 2 |
| Output Capacitance Coss | TA=25℃; VDS=-10V, VGS=0V, f=1MHz | typ 34 pF | 2 |
| Reverse Transfer Capacitance Crss | TA=25℃; VDS=-10V, VGS=0V, f=1MHz | typ 24 pF | 2 |
| Turn-On Delay Time td(on) | TA=25℃; VDS=-10V, ID=-2A, RENG=3Ω,VGS=-4.5V | typ 9 ns | 2 |
| Rise Time tr | TA=25℃; VDS=-10V, ID=-2A, RENG=3Ω,VGS=-4.5V | typ 29 ns | 2 |
| Turn-Off Delay Time td(off) | TA=25℃; VDS=-10V, ID=-2A, RENG=3Ω,VGS=-4.5V | typ 62 ns | 2 |
| Fall Time tf | TA=25℃; VDS=-10V, ID=-2A, RENG=3Ω,VGS=-4.5V | typ 49 ns | 2 |
| Total Gate Charge Qg | TA=25℃; VGS=-4.5V, VDS=-10V, ID=-2A | typ 2.5 nC | 2 |
| Gate-Source Charge Qgs | TA=25℃; VGS=-4.5V, VDS=-10V, ID=-2A | typ 0.4 nC | 2 |
| Gate-Drain “Miller” Charge Qgd | TA=25℃; VGS=-4.5V, VDS=-10V, ID=-2A | typ 0.4 nC | 2 |
| Diode Forward Voltage VSD | TA=25℃; VGS=0V, ISD=-2A | max -1.2 V | 2 |
| Continuous Drain Curren IS | TA=25℃; VD=VG=0V | max -1.6 A | 2 |
| Pulsed Drain Current ISM | TA=25℃; VD=VG=0V | max -6.6 A | 2 |
Ordering codes, by the datasheet
1- DO2301E-Q
- SOT-23 · A1SHB marking; 3000 pcs/Reel · p. 1
Open-source boards using it
2- 2 layers85 × 51 mm
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the DO2301E-Q?
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 DO2301E-Q?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the DO2301E-Q datasheet?
DOINGTER publishes it: the Datasheet link on this page opens it.
Where can I order the DO2301E-Q?
JLCPCB lists it as part C41384537, with 230,581 in stock; the sellers' links on this page open their listings.
What can replace the DO2301E-Q?
Parts like it in the library: the AO3400 by GOODWORK, the AP2300 by ALLPOWER, the AO3400A by Alpha & Omega Semiconductor and the AO3400A by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the DO2301E-Q?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.