Overview
The PUMH1/ZLX is a pre-biased bipolar transistor array produced by Nexperia USA Inc. This component is designed to integrate two NPN bipolar transistors with built-in resistors, making it a convenient and space-efficient solution for various electronic circuits. The pre-biased configuration simplifies the design process by eliminating the need for external resistors, which is particularly useful in applications where board space is limited.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Transistor Type | 2 NPN - Pre-Biased (Dual) |
| Current - Collector (Ic) (Max) | 100mA |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Resistor - Base (R1) | 22kOhms |
| Resistor - Emitter Base (R2) | 22kOhms |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 5mA, 5V |
| Vce Saturation (Max) @ Ib, Ic | 150mV @ 500µA, 10mA |
| Current - Collector Cutoff (Max) | 100nA |
| Frequency - Transition | 230MHz |
| Power - Max | 300mW |
| Mounting Type | Surface Mount |
Key Features
- Pre-biased Configuration: The PUMH1/ZLX comes with built-in resistors, simplifying circuit design and reducing the need for external components.
- Dual NPN Transistors: This device features two NPN bipolar transistors, making it suitable for a variety of applications requiring dual transistor functionality.
- Compact Packaging: Available in 6-TSSOP, SC-88, and SOT-363 packages, this component is ideal for space-constrained designs.
- High Frequency Capability: With a transition frequency of 230MHz, it is suitable for high-frequency applications.
- Low Power Consumption: The device has a maximum power rating of 300mW, making it energy-efficient.
Applications
- Automotive Electronics: Although the PUMH1/ZLX is not specifically AEC-Q101 qualified, similar devices from Nexperia are used in automotive applications due to their reliability and performance.
- Consumer Electronics: Suitable for use in various consumer electronic devices such as audio equipment, switching circuits, and general-purpose amplifiers.
- Industrial Control Systems: Can be used in industrial control systems, motor control circuits, and other high-reliability applications.
- Communication Devices: Applicable in communication devices requiring high-frequency and low-power transistor arrays.
Q & A
- What is the PUMH1/ZLX transistor array used for?
The PUMH1/ZLX is used in applications requiring dual NPN bipolar transistors with built-in resistors, simplifying circuit design and reducing component count.
- What are the key specifications of the PUMH1/ZLX?
Key specifications include a maximum collector current of 100mA, a collector-emitter breakdown voltage of 50V, and a transition frequency of 230MHz.
- What packages is the PUMH1/ZLX available in?
The PUMH1/ZLX is available in 6-TSSOP, SC-88, and SOT-363 packages.
- Is the PUMH1/ZLX AEC-Q101 qualified?
No, the PUMH1/ZLX is not AEC-Q101 qualified, but similar products from Nexperia are available with this qualification for automotive applications.
- What is the maximum power rating of the PUMH1/ZLX?
The maximum power rating is 300mW.
- What is the DC current gain (hFE) of the PUMH1/ZLX?
The DC current gain (hFE) is 60 @ 5mA, 5V.
- What is the Vce saturation voltage of the PUMH1/ZLX?
The Vce saturation voltage is 150mV @ 500µA, 10mA.
- Is the PUMH1/ZLX still in production?
No, the PUMH1/ZLX is listed as obsolete.
- What are the typical applications of the PUMH1/ZLX?
Typical applications include automotive electronics, consumer electronics, industrial control systems, and communication devices.
- How does the pre-biased configuration benefit the design process?
The pre-biased configuration simplifies the design process by eliminating the need for external resistors, reducing component count and board space.
