Product Specifications
| Manufacturer | onsemi |
|---|---|
| Product Category | Isolators > Optoisolators - Transistor, Photovoltaic Output |
| Current - DC Forward (If) (Max) | 60 mA |
| Current - Output / Channel | - |
| Current Transfer Ratio (Max) | - |
| Current Transfer Ratio (Min) | 10% @ 10mA |
| Input Type | DC |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature | -55°C ~ 100°C |
| Output Type | Transistor with Base |
| Package / Case | 6-SMD, Gull Wing |
| Product Status | Obsolete |
| Rise / Fall Time (Typ) | - |
| Supplier Device Package | 6-SMD |
| Turn On / Turn Off Time (Typ) | 2µs, 2µs |
| Vce Saturation (Max) | 500mV |
| Voltage - Forward (Vf) (Typ) | 1.18V |
| Voltage - Isolation | 7500Vpk |
| Voltage - Output (Max) | 30V |
Related Documents
| Datasheet | 4N28FM Datasheet (PDF) |
|---|---|
| 4N28FM | 4N28FM |
Purchase
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Means of Payment
For your convenience, we accept multiple USD payment methods: PayPal, major Credit Cards (Visa/Mastercard), and Wire Transfer (T/T) for bulk order settlements.
RFQ (Request for Quotations)
It’s recommended to request a quotation—especially for bulk purchases—you’ll get exclusive discounts along with the latest real-time prices and inventory. Our sales team will reply to your inquiry via email within 24 working hours.
Shipping Information
Shipping Cost
Shipping starts at $40, but rates may be higher for regions like South Africa, Brazil, India, Pakistan, Israel, and remote areas.
Basic freight (for packages ≤0.5kg or equivalent volume) varies by time zone and destination country.
Shipping Method
We partner with DHL Express, FedEx Priority, SF Express (Asia-focused), and UPS Standard for global deliveries.
Delivery Time
Estimated delivery time depends on your chosen shipping method after dispatch:
- FedEx International: 5-7 business days
- DHL Express: 3-5 business days (major regions)
Common Logistics Timelines
| Region | Country | Logistic Time (Day) |
|---|---|---|
| America | United States | 5 |
| America | Mexico | 6 |
| Europe | Germany | 5 |
| Europe | France | 4 |
| Oceania | Australia | 6 |
| Asia | South Korea | 3 |
IMPORTANT NOTICE
- You’ll receive an order confirmation email after placement—check your spam folder if it doesn’t appear in your inbox.
- Inventory and pricing are subject to fluctuations; our sales team will reconfirm details with you before dispatching your order.
Product Description
No detailed description for this product for the time being.Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 4N28 | Vishay | 279 | OPTOISO 5KV TRANS W/BASE 6DIP |
| 4N28 | Fairchild Semiconductor | 35,000 | TRANSISTOR OUTPUT OPTOCOUPLER |
| 4N28 | Texas Instruments | 35,000 | TRANSISTOR OUTPUT OPTOCOUPLER |
| 4N28 | LITEON | 35,000 | OPTOISO .5KV TRANS W/BASE 6DIP |
| 4N28 | Everlight Electronics | 35,000 | OPTOISO 5KV TRANS W/BASE 6DIP |
| 4N28 | onsemi | 35,000 | OPTOISO 5.3KV TRANS W/BASE 6DIP |
| 4N28(SHORT,F) | Toshiba Electronic Devices and Storage Corporation | 35,000 | OPTOCOUPLER TRANS |
| 4N28-V | Everlight Electronics | 35,000 | OPTOISO 5KV TRANS W/BASE 6DIP |
| 4N28-X001 | Vishay | 35,000 | OPTOISO 5KV TRANS W/BASE 6DIP |
| 4N28-X009 | Vishay | 35,000 | OPTOISO 5KV TRANS W/BASE 6SMD |
| 4N28-X009T | Vishay | 35,000 | OPTOISO 5KV TRANS W/BASE 6SMD |
| 4N28300 | onsemi | 35,000 | OPTOISO 5.3KV TRANS W/BASE 6DIP |
| 4N28300W | onsemi | 35,000 | OPTOISO 5.3KV TRANS W/BASE 6DIP |
| 4N283S | onsemi | 35,000 | OPTOISO 5.3KV TRANS W/BASE 6SMD |
| 4N283SD | onsemi | 35,000 | OPTOISO 5.3KV TRANS W/BASE 6SMD |
