Overview
The PUMH7,115 is a pre-biased bipolar transistor array manufactured by Nexperia USA Inc. This component is designed to simplify circuit design and reduce component count, making it a space and cost-saving solution. It features two NPN transistors in a single package, each with integrated base and emitter resistors, which are commonly used in various electronic circuits requiring amplification or switching functions.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | PUMH7,115 |
| Manufacturer | Nexperia USA Inc. |
| Transistor Type | 2 NPN - Pre-Biased (Dual) |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Current - Collector (Ic) (Max) | 100mA |
| Resistor - Base (R1) (Ohms) | 4.7k |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 200 @ 1mA, 5V |
| Vce Saturation (Max) @ Ib, Ic | 100mV @ 250µA, 5mA |
| Current - Collector Cutoff (Max) | 1µA |
| Power - Max | 300mW |
| Mounting Type | Surface Mount |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
Key Features
- Pre-Biased Transistors: The PUMH7,115 includes two pre-biased NPN transistors, each with integrated base and emitter resistors, simplifying circuit design and reducing the number of external components needed.
- Space and Cost Efficiency: By integrating multiple components into a single package, this transistor array saves space on the PCB and reduces overall component costs.
- High Voltage Capability: With a maximum collector-emitter breakdown voltage of 50V, this transistor is suitable for use in high-voltage circuits, including those in automotive and industrial applications.
- Low Saturation Voltage: The transistor has a low Vce saturation voltage, which helps in reducing power losses and improving efficiency in switching applications.
- RoHS Compliant: The PUMH7,115 is lead-free and RoHS compliant, making it suitable for use in environmentally friendly designs.
Applications
- Automotive Systems: The high voltage capability and robust design make it suitable for use in 48V automotive board nets and other high-voltage automotive circuits.
- Industrial Control Systems: It can be used in various industrial control systems where high reliability and low component count are essential.
- Consumer Electronics: The PUMH7,115 can be used in consumer electronics such as audio amplifiers, power supplies, and other general-purpose electronic circuits.
- Medical Devices: Its reliability and compact design make it a good choice for medical devices that require precise and efficient amplification or switching.
Q & A
- What is the PUMH7,115 transistor array used for?
The PUMH7,115 is used for amplification and switching in various electronic circuits, particularly in applications requiring high voltage and low component count.
- What is the maximum collector-emitter breakdown voltage of the PUMH7,115?
The maximum collector-emitter breakdown voltage is 50V.
- What type of transistors are included in the PUMH7,115 package?
The package includes two pre-biased NPN transistors.
- What is the maximum collector current (Ic) for the PUMH7,115?
The maximum collector current (Ic) is 100mA.
- Is the PUMH7,115 RoHS compliant?
- What is the typical application of the PUMH7,115 in automotive systems?
- What is the power rating of the PUMH7,115 transistor array?
- What package types are available for the PUMH7,115?
- What is the DC current gain (hFE) of the PUMH7,115?
- How does the PUMH7,115 simplify circuit design?
