Overview
The PUMB1/DG/B4X is a pre-biased bipolar transistor (BJT) produced by Nexperia USA Inc. This component is designed as a dual 2 PNP transistor in a 6-TSSOP package, making it suitable for a variety of applications requiring compact and efficient transistor solutions. The pre-biased configuration simplifies circuit design by integrating the base and emitter resistors, reducing the number of external components needed.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Mounting Type | Surface Mount |
| Transistor Type | 2 PNP - Pre-Biased (Dual) |
| Power - Max | 300mW |
| Current - Collector (Ic) (Max) | 100mA |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Vce Saturation (Max) @ Ib, Ic | 150mV @ 500µA, 10mA |
| Current - Collector Cutoff (Max) | 100nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 5mA, 5V |
| Frequency - Transition | 180MHz |
| Resistor - Base (R1) | 22kOhms |
| Resistor - Emitter Base (R2) | 22kOhms |
Key Features
- Pre-Biased Configuration: Integrates base and emitter resistors, simplifying circuit design and reducing the need for external components.
- Dual 2 PNP Transistors: Provides two pre-biased PNP transistors in a single package, enhancing functionality in compact designs.
- Compact Packaging: 6-TSSOP package (SC-88, SOT-363) suitable for space-constrained applications.
- High Transition Frequency: 180MHz transition frequency supports high-speed applications.
- Low Vce Saturation: 150mV @ 500µA, 10mA, ensuring low voltage drop and efficient operation.
Applications
- Audio Amplifiers: Suitable for use in audio amplifiers due to its low Vce saturation and high transition frequency.
- Switching Circuits: Ideal for switching applications requiring fast transition times and low power consumption.
- Automotive Electronics: Can be used in automotive systems where compact, reliable transistor solutions are necessary.
- Consumer Electronics: Applicable in various consumer electronic devices such as TVs, radios, and other audio equipment.
Q & A
- What is the package type of the PUMB1/DG/B4X?
The PUMB1/DG/B4X is packaged in a 6-TSSOP (SC-88, SOT-363) package.
- What is the maximum collector current of the PUMB1/DG/B4X?
The maximum collector current is 100mA.
- What is the voltage - collector emitter breakdown of the PUMB1/DG/B4X?
The voltage - collector emitter breakdown is 50V.
- What is the transition frequency of the PUMB1/DG/B4X?
The transition frequency is 180MHz.
- Are the base and emitter resistors integrated in the PUMB1/DG/B4X?
- What is the maximum power dissipation of the PUMB1/DG/B4X?
The maximum power dissipation is 300mW.
- What is the Vce saturation of the PUMB1/DG/B4X?
The Vce saturation is 150mV @ 500µA, 10mA.
- Is the PUMB1/DG/B4X RoHS compliant?
- What is the mounting type of the PUMB1/DG/B4X?
The mounting type is Surface Mount.
- What is the DC current gain (hFE) of the PUMB1/DG/B4X?
The DC current gain (hFE) is 60 @ 5mA, 5V.
