Vishay Intertechnology, Inc. Optoisolators - Transistor, Photovoltaic Output - 4N25V 4N25V

Manufacturer: Vishay Semiconductor Opto Division
Win Source Part Number: 1128844-4N25V
Packaging: Tube
Mounting Style: Through Hole
Output Type: Transistor with Base
Input Type: DC
Current - Output / Channel: 50mA
Voltage - Isolation: 5000Vrms
Categories: Isolators
Supplier Device Package: 6-DIP
Temperature Range - Operating: -55°C ~ 100°C
Maximum Output Voltage: 32V
Manufacturer Homepage: www.vishay.com
Manufacturer Package: 6-DIP
Current - DC Forward (If) (Maximum): 60mA
Current Transfer Ratio (Minimum): 20% at 10mA
Vce Saturation (Maximum): 300mV
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
Family Part Number: 4N25
Manufacturer Pack Quantity: 2,000
MSL Level: 1 (Unlimited)
Rise / Fall Time: 7μs, 6.7μs
Turn On / Turn Off Time: 11μs, 7μs
Voltage - Forward (Vf): 1.2V

Phototransistor Optocoupler, 5kV Isolation, 60mA Fwd, PDIP Product overview: 4N25V from Vishay is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5kV, 60mA. Search-friendly keywords include transistor, BJT, switching, amplification, 5kV, 60mA, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-4N25V can be used for catalog matching and distributor lookup.