DIODES Incorporated Single Bipolar Transistors BCX19TA

Bipolar (BJT) Transistor NPN 45V 500mA 200MHz 330mW Surface Mount SOT-23-3

Manufacturer: Diodes Incorporated
Win Source Part Number: 112118-BCX19TA
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 200MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SOT-23-3
Maximum Current Collector: 500mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 45V
Max Vce (sat): 620mV @ 50mA, 500mA
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 100 @ 100mA, 1V
Maximum Power Dissipation: 330mW
Alternative Parts (Cross-Reference): BCX19; BC 817-16 E6433; BC 817-16 B5000;
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial, Power Management, Safety

TRANS NPN 45V 0.5A SOT23-3 Product overview: BCX19TA from Diodes Incorporated 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 45V, 0.5A, SOT23. Search-friendly keywords include transistor, BJT, switching, amplification, 45V, 0.5A, SOT23, 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-BCX19TA can be used for catalog matching and distributor lookup.