


- Manufacturer
- MFR.Part #
- SIF18N50C
- JLCPCB Part #
- C3446158
- Package
- TO-220FP(L)
- Description
- -55℃~+150℃ 1 N-channel 18A 2.65nF 280mΩ@10V 38pF 46nC@10V 500V 5V 65W N-Channel TO-220FP(L) MOSFETs ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/MOSFETs | |
| Manufacturer | SI | |
| Package | TO-220FP(L) | |
| Operating Temperature | -55℃~+150℃ | |
| Type | N-Channel | |
| Input Capacitance(Ciss) | 2.65nF | |
| Number | 1 N-channel | |
| Gate Threshold Voltage (Vgs(th)) | 5V | |
| Gate Charge(Qg) | 46nC@10V | |
| Reverse Transfer Capacitance (Crss@Vds) | 38pF | |
| Current - Continuous Drain(Id) | 18A | |
| Drain to Source Voltage | 500V | |
| Pd - Power Dissipation | 65W | |
| RDS(on) | 280mΩ@10V |

* Images are for reference only
SIF18N50C
Extended- Manufacturer
- MFR.Part #
- SIF18N50C
- JLCPCB Part #
- C3446158
- Package
- TO-220FP(L)
- Description
- -55℃~+150℃ 1 N-channel 18A 2.65nF 280mΩ@10V 38pF 46nC@10V 500V 5V 65W N-Channel TO-220FP(L) MOSFETs ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- SIF18N50C
- JLCPCB Part #
- C3446158
- Package
- TO-220FP(L)
- Description
- -55℃~+150℃ 1 N-channel 18A 2.65nF 280mΩ@10V 38pF 46nC@10V 500V 5V 65W N-Channel TO-220FP(L) MOSFETs ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SIF18N50C Specifications
SIF18N50C technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/MOSFETs | |
| Manufacturer | SI | |
| Package | TO-220FP(L) | |
| Operating Temperature | -55℃~+150℃ | |
| Type | N-Channel | |
| Input Capacitance(Ciss) | 2.65nF | |
| Number | 1 N-channel | |
| Gate Threshold Voltage (Vgs(th)) | 5V | |
| Gate Charge(Qg) | 46nC@10V | |
| Reverse Transfer Capacitance (Crss@Vds) | 38pF | |
| Current - Continuous Drain(Id) | 18A | |
| Drain to Source Voltage | 500V | |
| Pd - Power Dissipation | 65W | |
| RDS(on) | 280mΩ@10V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SIF18N50C. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SIF18N50C Documents
SIF18N50C datasheets or manufacturer documentation.
Datasheet: SIF18N50C Datasheet (PDF)
SIF18N50C Schematic Symbol & PCB Footprint
The SIF18N50C schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.