Home • Products • Discrete Semiconductor Products • Transistors - FETs, MOSFETs - Single • MSC280SMA120S
MSC280SMA120S
Purchase Protection

We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

MSC280SMA120S

SICFET N-CH 1.2KV D3PAK
Microsemi · Transistors - FETs, MOSFETs - Single · BOM Matching
Mfr. Part Number
MSC280SMA120S
Manufacturer
Microsemi
Package / Case
TO-268-3, D³Pak (2 Leads + Tab), TO-268AA
Datasheet
Datasheet
Description
SICFET N-CH 1.2KV D3PAK
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
MSC280SMA120S
Microsemi
Request a free sample for evaluation. We will contact you shortly.
* Mandatory Fields
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Cancel
SUBMIT
In Stock2,602
Unit
Price
$-
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
Need a better price?
Open Quick RFQ for this part

Specification Summary

Package / Case
TO-268-3, D³Pak (2 Leads + Tab), TO-268AA
Supplier Device Package
D3PAK
Drain to Source Voltage (Vdss)
1200 V
Operating Temperature
-55°C ~ 175°C (TJ)
Mounting Type
Surface Mount
FET Type
N-Channel
Technology
SiCFET (Silicon Carbide)
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Drive Voltage (Max Rds On, Min Rds On)
-
Vgs (Max)
-
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 175°C (TJ)
Current - Continuous Drain (Id) @ 25°C
-
Drain to Source Voltage (Vdss)
1200 V
FET Feature
-
FET Type
N-Channel
Gate Charge (Qg) (Max) @ Vgs
-
Input Capacitance (Ciss) (Max) @ Vds
-
Power Dissipation (Max)
-
Rds On (Max) @ Id, Vgs
-
Vgs(th) (Max) @ Id
-
Supplier Device Package
D3PAK
Technology
SiCFET (Silicon Carbide)
Package / Case
TO-268-3, D³Pak (2 Leads + Tab), TO-268AA
SICFET N-CH 1.2KV D3PAK
Brand Introduction

Microsemi (Microchip Technology) - Microsemi Corporation was acquired by Microchip in May 2018. Microsemi offers a comprehensive portfolio of semiconductor and system solutions for aerospace & defense, communications, data center and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal IC’s, FPGAs, SoCs, ASICs, power management products, timing, voice processing devices, discrete components, enterprise storage, and Power-over-Ethernet solutions.

Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Related Parts

Same category / brand alternatives buyers often compare.
APT8024B2LLG
APT8024B2LLG
Microsemi
MOSFET N-CH 800V 31A T-MAX
 JANSR2N7389U
JANSR2N7389U
Microsemi
MOSFET P-CH 100V 6.5A 18ULCC
 JANSR2N7389
JANSR2N7389
Microsemi
MOSFET P-CH 100V 6.5A TO205AF
 JANSR2N7381
JANSR2N7381
Microsemi
MOSFET N-CH 200V 9.4A TO257
 JANSR2N7380
JANSR2N7380
Microsemi
MOSFET N-CH 100V 14.4A TO257
 JANSR2N7269U
JANSR2N7269U
Microsemi
MOSFET N-CH 200V 26A U1
 JANSR2N7269
JANSR2N7269
Microsemi
MOSFET N-CH 200V 26A TO254AA
 JANSR2N7268U
JANSR2N7268U
Microsemi
MOSFET N-CH 100V 34A U1

Buying FAQ — MSC280SMA120S

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy MSC280SMA120S from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes MSC280SMA120S. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

Explore by Brand, Category & Application

Microsemi catalog Transistors - FETs, MOSFETs - Single Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ