Overview
The VB2103K is a MOSFET made by VBsemi Elec in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 100V 2.6V 300mA 3nC@10V 3Ω@10V、3.6Ω@4.5V 4pF 650mW 6pF 75pF 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. 52 are in stock at JLCPCB (part C480920).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Parts like it
8
AS2324
SOT-23-55℃~+150℃ 1 N-channel 1.2W 100V 17pF 2A 310mΩ@4.5V 330pF 3V 5.3nC@0V N-Channel SOT-23 MOSFETs ROHSAnBonMOSFETs5N10-MS
SOT-23-55℃~+150℃ 1 N-channel 1.5V 100V 18nC@10V 2.5W 33pF 38pF 5A 765pF 90mΩ@10V N-Channel SOT-23 MOSFETs ROHSMSKSEMIMOSFETsAP1002
SOT-23-55℃~+150℃ 1 N-channel 1.1W 100V 13pF 190pF 2.5V 22pF 250mΩ@10V 2A 5.2nC@10V SOT-23 MOSFETs ROHSALLPOWERMOSFETsYJL02N10A
SOT-23(TO-236)-55℃~+150℃ 1 N-channel 1.1V 1.2W 100V 17pF 2A 310mΩ@4.5V 330pF 5.3nC@10V 88pF N-Channel SOT-23(TO-236) MOSFETs ROHSYangzhou Yangjie Electronic TechnologyMOSFETsDMN10H220L
SOT-23-55℃~+150℃ 1 N-channel 1.3W 1.6A 100V 17pF 2.5V 250mΩ@4.5V 401pF 8.3nC@10V N-Channel SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETsSI2325DS
SOT-23-55℃~+150℃ 1 P-Channel 1.2Ω@10V 150V 16pF 2.5V 30pF 510pF 690mA 7.7nC@75V 750mW P-Channel SOT-23 MOSFETs ROHSVishay IntertechnologyMOSFETsFS5N10A
SOT-23MOSFETsFOSANHSS2P10
SOT-23L-55℃~+150℃ 1 P-Channel 1.4W 100V 15nC@10V 2A 320mΩ@10V 3V P-Channel SOT-23L MOSFETs ROHSHUASHUOMOSFETs
Questions
Is there a KiCad symbol and footprint for the VB2103K?
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 VB2103K?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the VB2103K datasheet?
VBsemi Elec publishes it: the Datasheet link on this page opens it.
Where can I order the VB2103K?
JLCPCB lists it as part C480920, with 52 in stock; the sellers' links on this page open their listings.
What can replace the VB2103K?
Parts like it in the library: the AS2324 by AnBon, the 5N10-MS by MSKSEMI, the AP1002 by ALLPOWER and the YJL02N10A by Yangzhou Yangjie Electronic Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.