Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Product overview: CMPTA42 from Central 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 0.5A, 300V. Search-friendly keywords include transistor, BJT, switching, amplification, 0.5A, 300V, 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-CMPTA42 can be used for catalog matching and distributor lookup.
Manufacturer: Central Semiconductor Corp
Win Source Part Number: 050403-CMPTA42
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 75MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 150°C (TJ)
Case / Package: SOT-23
Maximum Current Collector: 500mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 350V
Max Vce (sat): 350mV @ 5mA, 50mA
Collector Cut-off Current(Max): 250nA (ICBO)
Typical Gain (hFE) (Min): 50 @ 30mA, 10V
Maximum Power Dissipation: 350mW
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors |
| Product Number | 276-CMPTA42 | 050403-CMPTA42 |
| Product Name | 0.5A 300V Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single - CMPTA42 |
| Polarity | NPN; NPN |
