NPN resistor-equipped transistor with built-in bias resistors R1 = 4.7 kΩ and R2 = 4.7 kΩ, designed for switching and control applications in automotive electronics. Housed in a SOT323 (SC-70) surface-mount package measuring 2 mm × 1.25 mm × 0.95 mm, it supports a maximum collector-emitter voltage of 50 V and a continuous collector current of 500 mA. The device operates with a junction temperature up to 175 °C and meets AEC-Q101 qualification for automotive use. Resistor ratio tolerance is ±10 %, and power dissipation is rated at 300 mW on a single-sided FR4 PCB or 425 mW on a 4-layer FR4 PCB.
NPN Resistor-Equipped Transistor (RET) in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.
PNP complement: PDTB143EU-Q
Features and benefits
Applications
PDTD143EU-Q/SOT323/S
PDTD143EU-Q/SOT323/S
PDTD143EU-Q/SOT323/S
| Nexperia B.V. | DigiKey | |
|---|---|---|
| Product Category | Transistors | Transistors |
| Product Number | PDTD143EU-QX | 1727-PDTD143EU-QXTR-ND |
| Product Name | 50 V, 500 mA NPN resistor-equipped transistor; R1 = 4.7 kΩ, R2 = 4.7 kΩ | Single, Pre-Biased Bipolar Transistors |
| Package Type | SOT323; SOT323 SOT323 | SOT323; SC-70, SOT-323 |
