Overview
The Nexperia PDTB114ETR is a pre-biased bipolar transistor (BJT) designed for a variety of electronic applications. This transistor is part of Nexperia's extensive range of discrete semiconductor products and is known for its reliability and performance. The PDTB114ETR is a PNP-type transistor, pre-biased with built-in resistors, making it easier to use in circuit designs without the need for external resistors. It is packaged in a compact SOT-323-3 (SC-70) package, suitable for surface mount technology (SMT) assembly.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | PNP - Pre-Biased |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Current - Collector (Ic) (Max) | 500mA |
| Power - Max | 320mW |
| Resistor - Base (R1) (Ohms) | 10k |
| Resistor - Emitter Base (R2) (Ohms) | 10k |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 70 @ 50mA, 5V |
| Vce Saturation (Max) @ Ib, Ic | 100mV @ 2.5mA, 50mA |
| Current - Collector Cutoff (Max) | 500nA |
| Frequency - Transition | 140MHz |
| Package / Case | SOT-323-3 (SC-70) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Pre-biased bipolar transistor with built-in resistors, simplifying circuit design and reducing component count.
- Compact SOT-323-3 (SC-70) package suitable for surface mount technology.
- High collector current of up to 500mA and collector-emitter voltage of up to 50V.
- Low Vce saturation voltage of 100mV at 2.5mA and 50mA.
- High transition frequency of 140MHz, making it suitable for high-frequency applications.
- Lead-free and RoHS compliant, ensuring environmental sustainability.
- Low collector cutoff current of 500nA, contributing to low power consumption.
Applications
The Nexperia PDTB114ETR is versatile and can be used in a variety of applications, including:
- Automotive electronics: Suitable for 48V automotive board nets and other high-voltage circuits.
- Consumer electronics: Used in audio amplifiers, switching circuits, and general-purpose amplification.
- Industrial control systems: Employed in control circuits, signal processing, and power management.
- Communication devices: Utilized in RF and microwave circuits due to its high transition frequency.
Q & A
- What is the transistor type of the PDTB114ETR?
The PDTB114ETR is a PNP-type pre-biased bipolar transistor. - What is the maximum collector current of the PDTB114ETR?
The maximum collector current is 500mA. - What is the collector-emitter breakdown voltage of the PDTB114ETR?
The collector-emitter breakdown voltage is up to 50V. - What is the package type of the PDTB114ETR?
The PDTB114ETR is packaged in a SOT-323-3 (SC-70) package. - Is the PDTB114ETR RoHS compliant?
Yes, the PDTB114ETR is lead-free and RoHS compliant. - What is the transition frequency of the PDTB114ETR?
The transition frequency is 140MHz. - What are the built-in resistor values of the PDTB114ETR?
The built-in resistors are 10kΩ for both the base and emitter-base resistors. - What is the maximum power dissipation of the PDTB114ETR?
The maximum power dissipation is 320mW. - What is the Vce saturation voltage of the PDTB114ETR?
The Vce saturation voltage is 100mV at 2.5mA and 50mA. - What is the moisture sensitivity level (MSL) of the PDTB114ETR?
The MSL is 1 (Unlimited).
