Vishay Intertechnology, Inc. JFETs (Junction Field Effect) - U291 U291

Manufacturer: Vishay Siliconix
Win Source Part Number: 1275309-U291
Packaging: Tube
Mounting Style: Through Hole
Transistor Polarity: N-Channel
Voltage - Breakdown (V(BR)GSS): 30V
Resistance - RDS(On): 7 Ohms
Categories: Discrete Semiconductor Products
Supplier Device Package: TO-206AC (TO-52)
Status: Obsolete
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Homepage: www.vishay.com
Manufacturer Package: TO-206AC, TO-52-3 Metal Can
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 200
MSL Level: 1 (Unlimited)
Maximum Power: 500mW
Input Capacitance (Ciss) (Maximum) at Vds: 160pF at 0V
Current - Drain (Idss) at Vds (Vgs=0): 200mA at 10V
Voltage - Cutoff (VGS off) at Id: 1.5V at 3nA

JFET N-CH 30V TO206AC Product overview: U291 from Vishay / Siliconix 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 30V. Search-friendly keywords include transistor, BJT, switching, amplification, 30V, Bipolar Transistor, JFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 288-U291 can be used for catalog matching and distributor lookup.