Overview
The PDTA114EU135, manufactured by Nexperia USA Inc., is a 50 V, 100 mA PNP resistor-equipped transistor (RET) designed for various digital applications. This component is packaged in a small SOT323 (SC-70) surface-mounted device (SMD) plastic package, making it ideal for space-constrained designs. The transistor features built-in bias resistors, which simplify circuit design and reduce the overall component count and pick-and-place costs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | PDTA114EU | - |
| Package | SOT323 (SC-70) | - |
| Collector Current (Ic) Max | 100 | mA |
| Collector Emitter Voltage (Vceo) Max | 50 | V |
| Base Resistor (R1) Typical | 10 | kΩ |
| Emitter Base Resistor (R2) Typical | 10 | kΩ |
| DC Current Gain (hFE) Min @ Ic, Vce | 30 @ 5mA, 5V | - |
| Vce Saturation (Max) @ Ib, Ic | 150mV @ 500µA, 10mA | - |
| Collector Cutoff Current (Max) | 1µA | - |
| Transition Frequency | 180MHz | - |
| Power Dissipation (Max) | 200mW | - |
| Junction Temperature (Max) | 150°C | - |
| Automotive Qualified | No | - |
Key Features
- 100 mA output current capability
- Built-in bias resistors (R1 = 10 kΩ, R2 = 10 kΩ)
- Simplifies circuit design by reducing the need for external resistors
- Reduces component count and pick-and-place costs
- Cost-saving alternative for BC847 series in digital applications
- PNP transistor type with a small SOT323 (SC-70) package
Applications
The PDTA114EU135 is suitable for various digital applications, particularly in the automotive and industrial segments. It is commonly used for:
- Controlling IC inputs
- Switching loads
- Digital circuits where a pre-biased transistor is required
Q & A
- What is the maximum collector current of the PDTA114EU135?
The maximum collector current is 100 mA.
- What is the collector-emitter voltage breakdown of the PDTA114EU135?
The collector-emitter voltage breakdown is 50 V.
- What are the values of the built-in bias resistors in the PDTA114EU135?
The built-in bias resistors are R1 = 10 kΩ and R2 = 10 kΩ.
- What is the package type of the PDTA114EU135?
The package type is SOT323 (SC-70).
- What is the maximum power dissipation of the PDTA114EU135?
The maximum power dissipation is 200 mW.
- Is the PDTA114EU135 automotive qualified?
No, the PDTA114EU135 is not automotive qualified.
- What are the typical applications of the PDTA114EU135?
It is used in controlling IC inputs, switching loads, and other digital circuits.
- How does the PDTA114EU135 simplify circuit design?
It simplifies circuit design by reducing the need for external resistors due to its built-in bias resistors.
- What is the transition frequency of the PDTA114EU135?
The transition frequency is 180 MHz.
- What is the junction temperature maximum of the PDTA114EU135?
The junction temperature maximum is 150°C.
