Overview
The PUMH7H-QF is a pre-biased bipolar transistor (BJT) manufactured by Nexperia USA Inc. This component is designed to simplify circuit design by integrating two transistors and their associated resistors into a single package. The PUMH7H-QF is particularly useful in applications where space is limited and reliability is crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | PUMH7H-QF |
| Manufacturer | Nexperia USA Inc. |
| Transistor Type | 2 NPN Pre-Biased (Dual) |
| Voltage Rating (VCE) | 50V |
| Current Rating (IC) | 100mA |
| Frequency Rating | 230MHz |
| Power Dissipation (PTOT) | 240mW |
| Package Type | 6-TSSOP (Surface Mount) |
| RoHS Status | RoHS Compliant |
Key Features
- Pre-biased Configuration: The PUMH7H-QF comes with pre-biased resistors, which simplifies the design process and reduces the number of external components needed.
- Compact Packaging: The 6-TSSOP package is designed to save board space, making it ideal for applications where miniaturization is essential.
- High Frequency Operation: With a frequency rating of 230MHz, this transistor is suitable for high-frequency applications.
- Low Power Dissipation: The transistor has a power dissipation of 240mW, which helps in managing thermal issues in compact designs.
- Reliability and Compliance: The component is RoHS compliant, ensuring it meets environmental standards and is reliable for use in various applications.
Applications
The PUMH7H-QF is versatile and can be used in a variety of applications, including:
- Automotive Electronics: Suitable for use in automotive systems due to its reliability and compliance with automotive standards.
- Industrial Control Systems: Used in control circuits for industrial equipment where high frequency and low power consumption are required.
- Consumer Electronics: Ideal for use in audio amplifiers, switching circuits, and other consumer electronic devices.
- Medical Devices: Can be used in medical equipment where space is limited and reliability is critical.
Q & A
- What is the part number of this pre-biased bipolar transistor?
The part number is PUMH7H-QF. - Who is the manufacturer of the PUMH7H-QF?
The manufacturer is Nexperia USA Inc. - What is the voltage rating of the PUMH7H-QF?
The voltage rating (VCE) is 50V. - What is the current rating of the PUMH7H-QF?
The current rating (IC) is 100mA. - What is the frequency rating of the PUMH7H-QF?
The frequency rating is 230MHz. - What type of package does the PUMH7H-QF use?
The package type is 6-TSSOP (Surface Mount). - Is the PUMH7H-QF RoHS compliant?
Yes, the PUMH7H-QF is RoHS compliant. - What are some common applications of the PUMH7H-QF?
Common applications include automotive electronics, industrial control systems, consumer electronics, and medical devices. - Why is the pre-biased configuration beneficial?
The pre-biased configuration simplifies the design process and reduces the number of external components needed. - How does the compact packaging benefit the design?
The compact 6-TSSOP package saves board space, making it ideal for applications where miniaturization is essential.
