4N28SM
onsemi
Surface MountTubeTransistor with Base
Ref. price$0.6000
Lead time on requestGet quote
onsemi 4N28 Series
18 variants · onsemi
About the onsemi 4N28 Series
The onsemi 4N28 Series series groups 18 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common channels of 1, current - DC forward (If) of 60 mA and current - output (Channel) of -. Variants differ by case, mounting and package, so you can match the exact case your application requires using the selection guide below.
Select a variant by
- Case
- 6-DIP (0.300\", 7.62mm) · 6-SMD, Gull Wing
- Mounting
- Surface Mount · Through Hole
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tube
Shared specifications
- Channels
- 1
- Current - DC forward (If)
- 60 mA
- Current - output (Channel)
- -
- Current transfer ratio
- -
- Input type
- DC
- Operating temperature
- -40°C ~ 100°C
- Output type
- Transistor with Base
- Rise (Fall time)
- -
- Turn on (Turn off time)
- 2µs, 2µs
- Vce saturation
- 500mV
- Voltage - forward (Vf)
- 1.18V
- Voltage - isolation
- 4170Vrms
Variant comparison
| Parameter | 4N28SM | 4N28M | 4N28SR2VM |
|---|---|---|---|
| Case | 6-SMD, Gull Wing | 6-DIP (0.300\", 7.62mm) | 6-SMD, Gull Wing |
| Mounting | Surface Mount | Through Hole | Surface Mount |
| Package | Tube | Tube | Tape & Reel (TR) Cut Tape (CT) |
Request a quote on any onsemi 4N28 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
