FF300R12KS4
Specifications
| Operating Temperature | -40°C to +125°C |
| Collector-Emitter Breakdown Voltage (Vces) | 1.2kV |
| Current - Collector(Ic) | 370A |
| Gate-Emitter Threshold Voltage (Vge(th)@Ic) | 4.5V@12.0mA |
| Gate Charge(Qg) | 3.2uC |
| IGBT Type | IGBT Module |
| Input Capacitance(Cies) | 20nF |
| Pd - Power Dissipation | 1.95kW |
| Reverse Transfer Capacitance (Cres) | 1.4nF |
| Switching Energy(Eoff) | 15mJ |
| Td(off) | 530ns |
| Td(on) | 100ns |
| Turn-On Energy (Eon) | 25mJ |
| Vce Saturation(VCE(sat)) | 3.85V@300A, 15V |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 105.43 |
| 30 pcs | USD 100.11 |
Indicative price as of 2026-10-30 11:32 Beijing time · 79h old — ask us for a fresh quote before you commit.
Spot prices on passives and power parts can move by double digits within a single day. Treat this as a reference point, not a binding offer — confirm before you pass it to your customer.
| Availability | In stock |
| Stock | 1,000 pcs |
| Lead time | Ships in 3–5 working days once the lot is confirmed |
| Condition | New & original — lot checked before shipment |
| MOQ | 1 pcs |
| MPQ | 10 pcs |
| Stock checked | 2026-10-30 11:32 |
| Price updated | 2026-10-30 11:32 |
Questions buyers ask
Is FF300R12KS4 in stock?
In stock — 1,000 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-30. Minimum order quantity 1 pc.
Is FF300R12KS4 new and original?
Yes. Every lot is checked before it ships; if a lot is ever refurbished or pulled from a board, the quote says so before you order.
What does FF300R12KS4 cost?
Indicative unit price is USD 105.43; volume breaks are quoted per order.
What are the key specifications of FF300R12KS4?
Collector-Emitter Breakdown Voltage (Vces) 1.2kV, Gate-Emitter Threshold Voltage (Vge(th)@Ic) 4.5V@12.0mA, Current - Collector(Ic) 370A, Operating Temperature -40°C to +125°C.
Is FF300R12KS4 RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the FF300R12KS4 datasheet?
We don't host a copy — we send it. Ask for the Infineon datasheet for FF300R12KS4 — Screw Terminals package drawing, pinout and full electrical characteristics, and the original manufacturer PDF comes back with the price and lead time. Request the datasheet.
Alternatives & cross-reference
No published cross-reference is on record for FF300R12KS4 yet. If you are looking for a replacement or an obsolete-part substitute, send us the part number and what it is used for — this is what we do most.
Send the quantity, target price and application. We reply within 24 hours.
Email us — reply within 24 hoursRelated — same category, different package
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