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Product Detailed Parameters
- Description：BIP NPN 0.7A 80V
- Series：*
- Mfr：onsemi
- Package：Bulk
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The onsemi 2SD438E-MP-AE is a single NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. It features a collector current rating of 0.7A and a collector-emitter voltage breakdown of 80V. The component is manufactured in compliance with RoHS standards, ensuring it is lead-free. This discrete semiconductor device is packaged in bulk format, suitable for automated assembly processes or manual insertion in electronic circuits requiring reliable NPN switching capabilities.
Feature Summary
- NPN Bipolar Junction Transistor configuration
- Lead-free and RoHS compliant construction
- General-purpose switching and amplification design
Applications
- General electronic circuit switching
- Signal amplification stages
- Power over Ethernet (PoE) controller integration
Procurement Notes
Verify the specific package type and tape/reel specifications against the official datasheet before ordering, as bulk packaging may require separate handling equipment. Confirm that the RoHS compliance status meets your manufacturing facility's environmental regulations. Ensure the 0.7A current and 80V voltage ratings align with your circuit's maximum operating conditions to prevent device failure.
Selection Notes
Select this component when an NPN BJT with moderate current handling and high voltage tolerance is required for discrete switching tasks. Consider the thermal characteristics and power dissipation limits relative to your application's duty cycle. Verify compatibility with existing PCB footprints and assembly methods, particularly if transitioning from other similar NPN transistors in the same voltage class.
Part Context
This part belongs to the family of single bipolar transistors offered by onsemi. These components are fundamental building blocks in analog and digital electronics, providing reliable current control. The 2SD438E-MP-AE variant specifically targets applications needing robust NPN performance within standard industrial and consumer electronics parameters.
Replacement Considerations
Consult official cross-reference lists for direct substitutes. Ensure any replacement maintains identical pinout, voltage ratings, and current capabilities to guarantee circuit functionality without redesign.
FAQ
Is the 2SD438E-MP-AE RoHS compliant?
Yes, the component is lead-free and RoHS compliant.
What is the maximum collector current for this transistor?
The maximum collector current rating is 0.7A.
