Overview
The PUMH19,115 is a dual NPN pre-biased bipolar transistor manufactured by Nexperia USA Inc. This component is designed to simplify circuit design by integrating built-in bias resistors, reducing the overall component count and associated costs. It is packaged in a 6-lead TSSOP (SOT363) and is suitable for a variety of applications, including automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PUMH19 |
| Package | TSSOP6 (SOT363) |
| Package Size | 2.1 x 1.25 x 0.95 mm |
| Channel Type | NPN/NPN |
| Total Power Dissipation (Ptot) | 300 mW |
| Maximum Collector Current (IC) | 100 mA |
| Base Resistor (R1) | 22 kΩ |
| Collector-Emitter Voltage (VCEO) | 50 V |
| Operating Temperature | Up to 150°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Built-in bias resistors (R1 = 22 kΩ, R2 = open) to simplify circuit design and reduce component count.
- Surface mount package (TSSOP6/SOT363) for easy integration into modern PCB designs.
- Low power consumption with a total power dissipation of 300 mW.
- High collector-emitter voltage rating of 50 V and maximum collector current of 100 mA.
- RoHS compliant, ensuring environmental sustainability.
- Wide operating temperature range up to 150°C.
Applications
- Automotive electronics: Suitable for various automotive applications due to its robust specifications and reliability.
- Industrial control systems: Used in industrial automation and control systems where reliability and efficiency are crucial.
- Consumer electronics: Found in consumer devices such as home appliances, audio equipment, and other electronic gadgets.
- Power management: Used in power management circuits due to its ability to handle moderate power levels efficiently.
- Switching applications: Ideal for switching circuits where fast and reliable operation is necessary.
Q & A
- What is the package type of the PUMH19,115 transistor?
The PUMH19,115 is packaged in a 6-lead TSSOP (SOT363).
- What are the built-in resistor values for the PUMH19,115?
The built-in resistor values are R1 = 22 kΩ and R2 = open.
- What is the maximum collector current of the PUMH19,115?
The maximum collector current is 100 mA.
- What is the collector-emitter voltage rating of the PUMH19,115?
The collector-emitter voltage rating is 50 V.
- Is the PUMH19,115 RoHS compliant?
Yes, the PUMH19,115 is RoHS compliant.
- What is the operating temperature range of the PUMH19,115?
The operating temperature range is up to 150°C.
- What are the typical applications of the PUMH19,115?
Typical applications include automotive electronics, industrial control systems, consumer electronics, power management, and switching applications.
- How does the built-in bias resistor simplify circuit design?
The built-in bias resistor reduces the component count and simplifies the circuit design by eliminating the need for external resistors.
- What is the moisture sensitivity level (MSL) of the PUMH19,115?
The moisture sensitivity level is 1 (Unlimited).
- Can the PUMH19,115 be used in high-power applications?
No, the PUMH19,115 is designed for moderate power applications with a total power dissipation of 300 mW.
