Sanken Electric Co., Ltd. Bipolar Transistor Arrays STA473A

Bipolar (BJT) Transistor Array 4 NPN Darlington (Quad) 100V 2A 50MHz 4W Through Hole 10-SIP

Manufacturer: Sanken
Win Source Part Number: 090166-STA473A
Packaging: Bulk
Mounting: Through Hole
Frequency - Transition: 50MHz
Transistor Polarity: 4 NPN Darlington (Quad)
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: 10-SIP
Maximum Current Collector: 2A
VCEO Maximum Collector-Emitter Breakdown Voltage: 100V
Max Vce (sat): 1.5V @ 2mA, 1A
Collector Cut-off Current(Max): 10μA (ICBO)
Typical Gain (hFE) (Min): 2000 @ 1A, 4V
Maximum Power Dissipation: 4W
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance

TRANS 4NPN DARL 100V 2A 10-SIP Product overview: STA473A from Sanken Electric Co., Ltd. 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 100V, 2A. Search-friendly keywords include transistor, BJT, switching, amplification, 100V, 2A, Bipolar Transistor, Bipolar Transistor Arrays. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 277-STA473A can be used for catalog matching and distributor lookup.