TRANS PNP 250V 17A TO264 Product overview: 2SA1943-R 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 250V, 17A. Search-friendly keywords include transistor, BJT, switching, amplification, 250V, 17A, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2SA1943-R can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 197487-2SA1943-R
Packaging: Tube/Rail
Mounting: Through Hole
Frequency - Transition: 30MHz
Transistor Polarity: PNP
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -50°C to 150°C (TJ)
Case / Package: TO-264
Maximum Current Collector: 17A
VCEO Maximum Collector-Emitter Breakdown Voltage: 250V
Max Vce (sat): 3V @ 800mA, 8A
Collector Cut-off Current(Max): 5μA (ICBO)
Typical Gain (hFE) (Min): 55 @ 1A, 5V
Maximum Power Dissipation: 150W
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors |
| Product Number | 276-2SA1943-R | 197487-2SA1943-R |
| Product Name | 250V 17A Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single - 2SA1943-R |
| Polarity | PNP | PNP; PNP |
