FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS | OPTOISO 3.75KV TRANSISTOR 4SMD Product overview: HMA124R2 from ON Semiconductor 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 3.75KV. Search-friendly keywords include transistor, BJT, switching, amplification, 3.75KV, 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-HMA124R2 can be used for catalog matching and distributor lookup.
Manufacturer: ON Semiconductor
Win Source Part Number: 1181065-HMA124R2
Packaging: Tape and Reel
Mounting Style: SMD
Output Type: Transistor
Input Type: DC
Current - Output / Channel: 80mA
Voltage - Isolation: 3750Vrms
Categories: Isolators
Supplier Device Package: 4-SMD
Status: Obsolete
Temperature Range - Operating: -40°C ~ 100°C
Maximum Output Voltage: 80V
Manufacturer Homepage: www.fairchildsemi.co
Manufacturer Package: 4-SMD, Gull Wing
Current - DC Forward (If) (Maximum): 50mA
Current Transfer Ratio (Minimum): 100% at 1mA
Current Transfer Ratio (Maximum): 1200% at 1mA
Vce Saturation (Maximum): 400mV
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 2,500
MSL Level: 1 (Unlimited)
Rise / Fall Time: 3μs, 3μs
Voltage - Forward (Vf): 1.3V (Maximum)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | RF Transistors |
| Product Number | 903-HMA124R2 | 1181065-HMA124R2 |
| Product Name | 3.75KV Bipolar Transistor | Optoisolators - Transistor, Photovoltaic Output - HMA124R2 |
| Package Type | Tape and Reel | SOT3 |
