
Overview
The FQB2N50TM is a MOSFET made by onsemi in a D2PAK(TO-263) package with 3 pins. -55℃~+150℃ 1 N-channel 2.1A 230pF 40pF 5.3Ω@10V 500V 55W 5V 8nC@10V 9pF N-Channel D2PAK(TO-263) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:D2PAK_L10.1-W9.2-P2.54-LS14.2-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3288198).
Symbol
Footprint
Parameters
9- Current - Continuous Drain(Id)
- 2.1A
- Drain to Source Voltage
- 500V
- Gate Charge(Qg)
- 8nC@400V
- Gate Threshold Voltage (Vgs(th)@Id)
- 5V
- Input Capacitance(Ciss@Vds)
- 230pF@25V
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 55W
- RDS(on)
- 5.3Ω@10V,1.05A
- Type
- 1 N-channel
Order codes
1- FQB2N50TMLCSC C3288198
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FQB2N50TM" title="FQB2N50TM in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FQB2N50TM.jpg" alt="FQB2N50TM" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FQB2N50TM)Questions
Is there a KiCad symbol and footprint for the FQB2N50TM?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:D2PAK_L10.1-W9.2-P2.54-LS14.2-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FQB2N50TM?
D2PAK(TO-263), with 3 pins. Its footprint is drawn on this page.
Where is the FQB2N50TM datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FQB2N50TM?
JLCPCB lists it as part C3288198, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FQB2N50TM?
Parts like it in the library: the IRF830ASTRLPBF by Vishay Intertechnology, the STB42N65M5 by STMicroelectronics, the FCB20N60-F085 by onsemi and the FQB12N60CTM by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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