onsemi TRANSISTORS - Transistors (BJT) - Single - 2SA1943RTU 2SA1943RTU

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 762408-2SA1943RTU
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -50°C ~ 150°C (TJ)
Package: TO-264-3, TO-264AA
Power - Max: 150W
Transistor Type: PNP
Frequency - Transition: 30MHz
Family Name: 2SA1943R
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-264
Current - Collector (Ic) (Maximum): 17A
Voltage - Collector Emitter Breakdown (Maximum): 250V
Vce Saturation (Maximum) @ Ib, Ic: 3V @ 800mA, 8A
Current - Collector Cutoff (Maximum): 5μA (ICBO)
DC Current Gain (hFE) (Minimum) @ Ic, Vce: 55 @ 1A, 5V
Alternative Parts (Cross-Reference): 2STA2121; 2SA1943-O(LBYH); 2SA1302;
Introduction Date: December 01, 2002
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2023
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance
Quantity per package: 375

PNP Epitaxial Silicon Transistor

PNP Epitaxial Silicon Transistor

Bipolar (BJT) Transistor PNP 250V 17A 30MHz 150W Through Hole TO-264-3

PNP Epitaxial Silicon Transistor, 375-TUBE Product overview: 2SA1943RTU from onsemi 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2SA1943RTU can be used for catalog matching and distributor lookup.