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PN2222A_J61Z is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists onsemi. Its product description is TRANS NPN 40V 1A TO-92-3. Review the specifications below when checking this part for your BOM.
The PN2222A_J61Z is a general-purpose NPN silicon bipolar junction transistor manufactured by onsemi. It features a maximum collector current of 1 A and a collector-emitter voltage rating of 40 V. The device utilizes a TO-92-3 package with kinked leads for through-hole mounting. Key electrical specifications include a collector-base voltage of 75 V, an emitter-base voltage of 6 V, and a power dissipation capacity of 625 mW. The gain-bandwidth product is specified at 300 MHz, supporting high-frequency applications.
Verify the specific suffix J61Z against official onsemi documentation to confirm package variant and lead configuration. Ensure compatibility with existing PCB footprints, as TO-92 packages may vary in lead spacing. Cross-reference datasheets for thermal derating curves relevant to your specific ambient temperature conditions before finalizing component selection.
Select this component when a robust NPN transistor with 1 A continuous current handling is required in a standard through-hole package. Consider the 625 mW power dissipation limit and ensure adequate heat sinking if operating near maximum ratings. Compare against alternatives like KSP2222A if lower current requirements suffice, or FMB2222A if surface-mount space is constrained.
This part belongs to the widely used 2N2222 family of NPN transistors, adapted for specific manufacturing or packaging requirements by onsemi. The J61Z suffix typically denotes a specific tape-and-reel or bulk packaging format distinct from standard retail variants. It serves as a direct replacement for legacy 2N2222 components in established designs requiring onsemi supply chain support.
The maximum DC collector current is 1 A.
No, the PN2222A_J61Z is designed for through-hole mounting using a TO-92-3 package with kinked leads.
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