Overview
The PUMH11/ZLX, produced by Nexperia USA Inc., is a 50 V, 100 mA NPN/NPN resistor-equipped double transistor. This component is designed to simplify circuit design and reduce the overall component count in electronic systems. It features built-in bias resistors, which make it particularly useful for applications requiring dual NPN transistors with predefined base-emitter resistances.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | PUMH11 | - |
| Transistor Type | 2 NPN - Pre-Biased (Dual) | - |
| Collector-Emitter Voltage (VCEO) | 50 | V |
| Collector Current (IC) | 100 | mA |
| Base-Emitter Resistor (R1) | 10 | kΩ |
| Emitter-Base Resistor (R2) | 10 | kΩ |
| Maximum Power Dissipation (Ptot) | 300 | mW |
| Junction Temperature (Tj) | 150 | °C |
| Package Type | SOT363 (TSSOP6) | - |
| Package Size | 2.1 x 1.25 x 0.95 | mm |
| Mounting Type | Surface Mount | - |
| RoHS Status | ROHS3 Compliant | - |
Key Features
- Built-in Bias Resistors: The PUMH11/ZLX includes built-in base-emitter resistors (R1 and R2), each with a typical value of 10 kΩ, simplifying circuit design and reducing component count.
- Dual NPN Transistors: This component features two NPN transistors in a single package, making it ideal for applications requiring dual transistor functionality.
- High Collector Current: The transistor can handle a maximum collector current of 100 mA, suitable for a variety of power and signal amplification applications.
- Compact Package: The SOT363 (TSSOP6) package is compact and suitable for surface mount technology, making it ideal for space-constrained designs.
- High Junction Temperature: The component can operate up to a junction temperature of 150°C, ensuring reliability in demanding environments.
Applications
The PUMH11/ZLX is versatile and can be used in various applications across different industries, including:
- Automotive Systems: Suitable for automotive electronics due to its robustness and reliability.
- Industrial Control Systems: Used in industrial control circuits for signal amplification and switching.
- Consumer Electronics: Found in consumer devices such as audio equipment, power supplies, and other electronic gadgets.
- Power Management: Used in power management circuits for efficient power handling and amplification.
- General Purpose Amplification: Ideal for general-purpose amplification and switching applications in various electronic systems.
Q & A
- What is the maximum collector-emitter voltage of the PUMH11/ZLX?
The maximum collector-emitter voltage (VCEO) is 50 V.
- What is the typical value of the built-in base-emitter resistors?
The typical value of both R1 and R2 is 10 kΩ.
- What is the maximum collector current of the PUMH11/ZLX?
The maximum collector current (IC) is 100 mA.
- What is the package type of the PUMH11/ZLX?
The package type is SOT363 (TSSOP6).
- Is the PUMH11/ZLX RoHS compliant?
Yes, the PUMH11/ZLX is ROHS3 compliant.
- What is the maximum junction temperature of the PUMH11/ZLX?
The maximum junction temperature (Tj) is 150°C.
- What are the typical applications of the PUMH11/ZLX?
The PUMH11/ZLX is used in automotive, industrial, consumer electronics, power management, and general-purpose amplification applications.
- How does the built-in bias resistor simplify circuit design?
The built-in bias resistors reduce the need for external resistors, simplifying the circuit design and reducing the overall component count.
- What is the maximum power dissipation of the PUMH11/ZLX?
The maximum power dissipation (Ptot) is 300 mW.
- Is the PUMH11/ZLX suitable for surface mount technology?
Yes, the PUMH11/ZLX is designed for surface mount technology.
