
For Reference Only
Part Number | 4N25SM |
OEMstron Part # | 4N25SM |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Isolators › Optoisolators - Transistor, Photovoltaic Output |
Description | OPTOISO 4.17KV TRANS W/BASE 6SMD |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 4N25SM PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
4N25SM Specifications
Part Number | 4N25SM | |
Brand | ON Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Isolators | |
Subcategory | Optoisolators - Transistor, Photovoltaic Output | |
Manufacturer | ON Semiconductor | |
Series | - | |
Number of Channels | 1 | |
Voltage - Isolation | 4170Vrms | |
Current Transfer Ratio (Min) | 20% @ 10mA | |
Current Transfer Ratio (Max) | - | |
Turn On / Turn Off Time (Typ) | 2µs, 2µs | |
Rise / Fall Time (Typ) | - | |
Input Type | DC | |
Output Type | Transistor with Base | |
Voltage - Output (Max) | 30V | |
Current - Output / Channel | - | |
Voltage - Forward (Vf) (Typ) | 1.18V | |
Current - DC Forward (If) (Max) | 60mA | |
Vce Saturation (Max) | 500mV | |
Operating Temperature | -55°C ~ 100°C | |
Mounting Type | Surface Mount | |
Package / Case | 6-SMD, Gull Wing | |
Supplier Device Package | 6-SMD |
4N25SM Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
4N25XSM D# V99:2348_22599381 Isocom Components |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD RoHS: Compliant
|
Americas - 0 |
4N25SM D# V79:2366_17787469 ON Semiconductor |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD Tube RoHS: Compliant
|
Americas - 30275 |
4N25SR2M D# V36:1790_06298086 ON Semiconductor |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant
|
Americas - 7000 |
4N25SMT&R D# V72:2272_22599373 Isocom Components |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
4N25SM D# 4N25SM ON Semiconductor |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk - Bulk (Alt: 4N25SM) |
Americas - 3932 |
4N25SR2M D# 4N25SR2M ON Semiconductor |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White T/R - Tape and Reel (Alt: 4N25SR2M) |
Americas - 268000 |
Part Number | Description | Stock |
4N25SR2M D# 4N25SR2M ON Semiconductor |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White T/R (Alt: 4N25SR2M) |
Asia - 0 |
4N25SM D# 4N25SM ON Semiconductor |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk (Alt: 4N25SM) |
Asia - 0 |
Part Number | Description | Stock |
4N25SM D# 4N25SM ON Semiconductor |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk (Alt: 4N25SM) |
Europe - 2600 |
4N25SR2M D# 4N25SR2M ON Semiconductor |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White T/R (Alt: 4N25SR2M) |
Europe - 0 |
Part Number | Description | Stock |
4N25SM Fairchild Semiconductor Corporation |
483 |
Part Number | Description | Stock |
4N25SR2M Fairchild Semiconductor Corporation |
OPTOISO 7.5KV TRANS W/BASE 6SMD |
5000 |
4N25SM Fairchild Semiconductor Corporation |
Unidentified |
8550 |
Part Number | Description | Stock |
4N25SR2M ON Semiconductor |
TransistorOptocouplers DC 1 4170Vrms SMT-6_6.3mm Optocouplers RoHS |
4388 |
4N25SM Isocom Components |
SMD-6 Optocouplers RoHS |
159 |
Part Number | Description | Stock |
4N25SM Fairchild Semiconductor Corporation |
Transistor Output Optocoupler, 1-Element, 7500V Isolation RoHS: Compliant
|
Europe - 11 |
4N25SR2M Fairchild Semiconductor Corporation |
Transistor Output Optocoupler, 1-Element, 7500V Isolation RoHS: Compliant
|
Europe - 1000 |
Part Number | Description | Stock |
4N25SR2M D# 4N25SR2MCT-ND ON Semiconductor |
OPTOISO 4.17KV TRANS W/BASE 6SMD |
1835 In Stock |
4N25SM D# 4N25SM-ND ON Semiconductor |
OPTOISO 4.17KV TRANS W/BASE 6SMD |
2220 In Stock |
4N25XSM D# 4N25XSM-ND Isocom Components |
OPTOISO 5.3KV TRANS W/BASE 6SMD |
1244 In Stock |
Part Number | Description | Stock |
4N25SR2M D# 2453185 ON Semiconductor |
OPTOCOUPLER, TRANSISTOR, 4.2KV, SMDIP-6 RoHS: Compliant
Min Qty: 1
Container: Each
|
809 |
4N25SM D# 1021152 ON Semiconductor |
OPTOCOUPLER, TRANSISTOR O/P RoHS: Compliant
Min Qty: 5
Container: Each
|
3715 |
Part Number | Description | Stock |
4N25SM ON Semiconductor |
DIP6 SMT Single Channel 30 V 4170 VAC (RMS) Phototransistor Optocoupler RoHS: Compliant
pbFree: Yes
|
3467 Tube |
4N25SR2M ON Semiconductor |
DIP6 SMT Single Channel 30 V 4170 VAC(RMS) Phototransistor Optocoupler RoHS: Compliant
pbFree: Yes
|
17000 Reel |
Part Number | Description | Stock |
4N25SM Fairchild Semiconductor Corporation |
In stock |
478 |
Part Number | Description | Stock |
4N25SM D# C258246 ON Semiconductor |
1790 | |
4N25SR2M D# C44165 ON Semiconductor |
4388 |
Part Number | Description | Stock |
4N25SR2M Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
79131 |
4N25SM Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
12000 |
Part Number | Description | Stock |
4N25SR2M D# 512-4N25SR2M ON Semiconductor |
Transistor Output Optocouplers Optocoupler Phototransistor RoHS: Compliant
|
4491 |
4N25SM D# 512-4N25SM ON Semiconductor |
Transistor Output Optocouplers PHOTO TRANS RoHS: Compliant
|
709 |
Part Number | Description | Stock |
4N25XSM Isocom Components |
Transistor Output Optocoupler,1-Element,5300VIsolation RoHS: Compliant
|
0 in Stock 0 on Order |
4N25SMT/R Isocom Components |
RoHS: Compliant
|
0 in Stock 0 on Order |
4N25SM Isocom Components |
Transistor Output Optocoupler,1-Element,5300VIsolation RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
4N25SMT/R D# ISOC00000000428 Isocom Components |
0 | |
4N25XSM D# ISOC00000000431 Isocom Components |
Transistor Output Optocoupler,1-Element,5300VIsolation |
0 |
4N25SM D# ISOC00000000427 Isocom Components |
Transistor Output Optocoupler,1-Element,5300VIsolation |
0 |
4N25SR2M D# XSFP00000024216 Fairchild Semiconductor Corporation |
DIP6 SMT Single Channel 30 V 4170 VAC(RMS) Phototransistor Optocoupler |
454000 |
Part Number | Description | Stock |
4N25SR2M D# 31Y6112 ON Semiconductor |
OPTOCOUPLER, TRANSISTOR, 4.2KV, SMDIP-6, No. of Channels:1 Channel, Optocoupler Case Style:Surface Mount DIP, No. of Pins:6Pins, Forward Current If Max:60mA, Isolation Voltage:4.2kV, CTR Min:20%, Product Range:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
701 |
4N25SM D# 28AC9285 ON Semiconductor |
6PW TR SMD ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1000
Container: Bulk
|
3932 |
Part Number | Description | Stock |
4N25SR2M D# NS-4N25SR2M Fairchild Semiconductor Corporation |
OEM/CM ONLY |
2014 |
4N25SMA D# NS-4N25SMA Optek Technology |
OEM/CM ONLY |
6275 |
4N25SM D# NS-4N25SM Fairchild Semiconductor Corporation |
OEM/CM ONLY |
2338 |
4N25SMB D# NS-4N25SMB Optek Technology |
OEM/CM ONLY |
10446 |
4N25S-M D# NS-4N25S-M Microsemi-IPG |
OEM/CM ONLY |
8223 |
Part Number | Description | Stock |
4N25S-M Fairchild Semiconductor Corporation |
Optocoupler, DC Input, Transistor Output, 1 Channel, 2.5KV Isolation, SO |
229 |
4N25SR2M Fairchild Semiconductor Corporation |
1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
11137 |
Part Number | Description | Stock |
4N25SR2M D# 7613580P ON Semiconductor |
ON Semiconductor, 4N25SR2M DC Input Phototransistor Output Optocoupler, Surface Mount, 6-Pin DIP, RL Min Qty: 10
Container: Reel
|
140 |
Part Number | Description | Stock |
4N25SR2M Fairchild Semiconductor Corporation |
Phototransistor Output Optocoupler RoHS: Compliant
|
19000 |
Part Number | Description | Stock |
4N25SMIS N/A |
OEM/CM ONLY |
438 |
4N25SR2M Fairchild Semiconductor Corporation |
OEM/CM ONLY |
52442 |
4N25SM Fairchild Semiconductor Corporation |
OEM/CM ONLY |
51575 |
4N25SMT/R Isocom Components |
OEM/CM ONLY |
2095 |
4N25XSM Isocom Components |
OEM/CM ONLY |
1354 |
Part Number | Description | Stock |
4N25SR2M Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
79116 |
4N25SM Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
12015 |
Part Number | Description | Stock |
4N25SR2M Fairchi |
shipping today |
40 |
4N25SM Fairchi |
shipping today |
36 |
Part Number | Description | Stock |
4N25SMT&R D# 53477609 Isocom Components |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant
|
Americas - 300000 |
4N25SR2M D# 25631747 ON Semiconductor |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant
|
Americas - 278000 |
4N25XSM D# 53477938 Isocom Components |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD RoHS: Compliant
|
Americas - 299000 |
4N25SM D# 53477915 Isocom Components |
DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD RoHS: Compliant
|
Americas - 299000 |
Part Number | Description | Stock |
4N25SM Fairchild Semiconductor Corporation |
RFQ |
14042 |
4N25SR2M Fairchild Semiconductor Corporation |
RFQ |
12388 |
Part Number | Description | Stock |
4N25SR2M Fairchild Semiconductor Corporation |
OPTOISO 4.17KV TRANS W/BASE 6SMD |
79827 |
Part Number | Description | Stock |
4N25SR2M D# 2453185 ON Semiconductor |
OPTOCOUPLER, TRANSISTOR, 4.2KV, SMDIP-6 RoHS: Compliant
Min Qty: 1
Container: Each
|
706 |
4N25SM D# 1021152 ON Semiconductor |
OPTOCOUPLER, TRANSISTOR O/P RoHS: Compliant
Min Qty: 1
Container: Each
|
2308 |
The Products You May Be Interested In
![]() |
ACPL-K49T-060E | OPTOISOLATOR 5KV TRANSISTOR | 228 More on Order |
![]() |
ILD610-3X006 | OPTOISO 5.3KV 2CH TRANS 8DIP | 415 More on Order |
![]() |
FOD816 | OPTOISOLATOR 5KV DARLINGTON 4DIP | 179 More on Order |
![]() |
PS8802-1-A | OPTOISOLATOR 2.5KV TRANS 8SOIC | 258 More on Order |
![]() |
OPI7010 | OPTOISOLATR 6KV TRANSISTOR 4-DIP | 1734 More on Order |
![]() |
CNY17-3S1(TA)-V | OPTOISO 5KV TRANS W/BASE 6SMD | 249 More on Order |
![]() |
H11AG1W | OPTOISO 5.3KV TRANS W/BASE 6DIP | 233 More on Order |
![]() |
PC851XNNIP9F | PHOTOCOUPLER | 104 More on Order |
![]() |
FOD2741B | OPTOISOLATOR 5KV TRANSISTOR 8DIP | 1689 More on Order |
![]() |
TIL111S(TB) | OPTOISO 5KV TRANS W/BASE 6SMD | 441 More on Order |
![]() |
EL4502-V | OPTOISOLTR 5KV TRANSISTOR 8-DIP | 116 More on Order |
![]() |
H11AA1TM | OPTOISO 4.17KV TRANS W/BASE 6DIP | 289 More on Order |
Quick Inquiry
In Stock | 3,842 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.