The DCX144EK-7 is a dual complementary pre-biased transistor in an SC-74R package, designed for signal amplification and switching applications. It features integrated biasing resistors with R1 and R2 both rated at 47kΩ, and is available in a lead-free, RoHS-compliant version. The package measures 1.60mm × 2.80mm × 0.38mm and is surface-mountable. The device supports a maximum supply voltage of 50V, a maximum power dissipation of 300mW, and operates over a temperature range of -55°C to +150°C. It meets UL 94 V-0 flammability standards and is rated as moisture-sensitive level 1 per J-STD-020D. Terminal connections follow the SC-74R pinout with matte tin finish over copper leadframe. The part is supplied in tape and reel packaging in quantities of 3000 units per reel.
TRANS NPN/PNP PREBIAS 0.3W SC74R Product overview: DCX144EK-7 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 0.3W. Search-friendly keywords include transistor, BJT, switching, amplification, 0.3W, Bipolar Transistor, Bipolar Transistor Arrays, Pre-Biased. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 293-DCX144EK-7 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 293-DCX144EK-7 |
| Product Name | 0.3W Bipolar Transistor |
| Polarity | NPN; PNP |
