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Product Detailed Parameters
- Description：TRANS 4PNP QUAD 40V 14-DIP
- Series：-
- Mfr：Allegro MicroSystems
- Package：Bulk
- Transistor Type：4 PNP (Quad)
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：40V
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：50nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 10V
- Power - Max：2W
- Frequency - Transition：200MHz
- Operating Temperature：-55°C ~ 150°C (TA)
- Mounting Type：Through Hole
- Package / Case：14-DIP
- Supplier Device Package：14-DIP
- Grade：-
- Qualification：-
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Overview
The TPQ2907 is a quad PNP bipolar junction transistor array manufactured by Allegro MicroSystems. It features four independent PNP transistors housed in a 14-DIP through-hole package. The device supports a maximum collector-emitter voltage of 40V and offers a transition frequency of 200MHz. With a power dissipation rating of 2W, it operates within a temperature range of -55°C to 150°C. The minimum DC current gain is specified as 100 at 150mA and 10V.
Feature Summary
- Contains four independent PNP transistors in a single package
- Supports high-speed operation with 200MHz transition frequency
- Designed for robust performance across wide temperature ranges
Applications
- General-purpose switching applications
- Logic interface circuits
- Amplifier stages requiring multiple PNP devices
Procurement Notes
Verify the manufacturer designation carefully, as Allegro MicroSystems primarily focuses on magnetic sensors and motor drivers. Confirm that the component matches the specific Allegro part number rather than generic equivalents from other manufacturers. Ensure the 14-DIP package type aligns with your board design requirements before ordering.
Selection Notes
Select this component when a compact solution for multiple PNP switching or amplification tasks is required. Consider the 40V voltage limit and 2W power dissipation capabilities against your circuit demands. The 14-DIP package facilitates easy prototyping and through-hole assembly processes.
Part Context
This component belongs to the category of discrete semiconductor devices, specifically bipolar transistor arrays. Unlike Allegro's primary product lines which include Hall effect sensors and gate drivers, this part represents their offering in general-purpose discrete transistor solutions for standard electronic circuits.
Replacement Considerations
Consult official datasheets for pin-compatible alternatives such as the 2N3906 quad array variants. Verify that substitute components meet the same 40V rating and 200MHz frequency specifications to ensure circuit compatibility.
