Overview
The TF2305B is a MOSFET made by TF in a SOT-23 package with 3 pins. 1 P-Channel 112pF 16V 1W 405pF 4A 500mV 80mΩ@2.5V 89pF 9nC@4.5V 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. 2,980 are in stock at JLCPCB (part C436851).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Parts like it
8
RC3415P
SOT-23-55℃~+150℃ 1 P-Channel 1.45nF 1.5W 160pF 17.2nC@4.5V 1V 205pF 20V 40mΩ@4.5V 4A P-Channel ±10V SOT-23 MOSFETs ROHSRealChipMOSFETsRC60P04Y
SOT-23L-55℃~+150℃ 1 P-Channel 1.135nF 125mΩ@4.5V 22.6nC@10V 3V 3W 4A 60V 60pF SOT-23L MOSFETs ROHSRealChipMOSFETsTF3400
SOT-231 N-channel 1.4W 1V 25mΩ@10V 30V 5.8A 77pF 823pF 9.7nC@4.5V 99pF N-Channel SOT-23 MOSFETs ROHSTFMOSFETsTF2300
SOT-231 N-channel 1.25W 1V 20V 40mΩ@2.5V 6A SOT-23 MOSFETs ROHSTFMOSFETsTF3401
SOT-23-55℃~+150℃ 1 P-Channel 1.2W 115pF 1V 30V 4A 55mΩ@10V 75pF 950pF P-Channel SOT-23 MOSFETs ROHSTFMOSFETsTF3407
SOT-231 P-Channel 1.4V 1.4W 120pF 30V 4.1A 50mΩ@10V、65mΩ@4.5V 700pF 75pF P-Channel SOT-23 MOSFETs ROHSTFMOSFETsYJL3407A
SOT-23-55℃~+150℃ 1 P-Channel 1.2W 2.4V 30V 4.1A 55mΩ@10V 580pF 6.8nC@10V 86pF P-Channel SOT-23 MOSFETs ROHSYangzhou Yangjie Electronic TechnologyMOSFETsLX3400L
SOT-23-55℃~+150℃ 1 N-channel 1.2V 1.3W 30V 36pF 39pF 5.1A 55mΩ@2.5V 595pF 9.3nC@4.5V N-Channel SOT-23 MOSFETs ROHSChipLink TechMOSFETs
Questions
Is there a KiCad symbol and footprint for the TF2305B?
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 TF2305B?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the TF2305B datasheet?
TF publishes it: the Datasheet link on this page opens it.
Where can I order the TF2305B?
JLCPCB lists it as part C436851, with 2,980 in stock; the sellers' links on this page open their listings.
What can replace the TF2305B?
Parts like it in the library: the RC3415P by RealChip, the RC60P04Y by RealChip, the TF3400 by TF and the TF2300 by TF. Check their datasheets: a part that fits the footprint may still differ in its ratings.