onsemi TRANSISTORS - Transistors (BJT) - Single - KSD1221OTU KSD1221OTU

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 205877-KSD1221OTU
Packaging: Tube/Rail
Mounting: Through Hole
Frequency - Transition: 3MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: I-Pak
Maximum Current Collector: 3A
VCEO Maximum Collector-Emitter Breakdown Voltage: 60V
Max Vce (sat): 1V @ 300mA, 3A
Collector Cut-off Current(Max): 100μA (ICBO)
Typical Gain (hFE) (Min): 60 @ 500mA, 5V
Maximum Power Dissipation: 1W
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance

TRANS NPN 60V 3A I-PAK Product overview: KSD1221OTU 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 60V, 3A. Search-friendly keywords include transistor, BJT, switching, amplification, 60V, 3A, 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-KSD1221OTU can be used for catalog matching and distributor lookup.