2N2219A | datasheet | transistor | equivalent onsemi

Fm transmitter 1 watt 2N2219a 2N4427

2N2219A Equivalent

The 2N2219A is a popular NPN transistor manufactured by onsemi, widely used in general-purpose amplification and switching applications. It features a high voltage rating of 80V, a current rating of 0.8A, and a power dissipation capability of up to 30W. In this comparison, we examine several equivalent transistors with similar specifications to help users select the best option for their circuit designs.

圖片	零件編號	製造商	封裝類型	Voltage Rating (V)	Current Rating (A)	Power Dissipation (W)
	2N2219A	安森美	TO-220	80	0.8	30
	2N2222A	安森美	TO-18	40	0.8	0.8
	S8050	Diodes Inc.	TO-92	60	0.8	0.6
	BC337	安森美	TO-92	45	0.8	0.625
	TIP31C	安森美	TO-220	40	0.8	1.5
	2N2907A	安森美	TO-92	40	0.6	0.6

While the 2N2219A remains an excellent choice for many applications, these alternatives may provide advantages in specific scenarios, such as different form factors or cost considerations. Always verify compatibility with your design requirements before choosing an equivalent.