Other Function Transistors

Reset All

Part	Manufacturer	Polarity or Channel Type	Configuration	Surface Mount	Nominal Transition Frequency (fT)	Maximum Power Dissipation (Abs)	Maximum Collector Current (IC)	No. of Elements	Sub-Category	Field Effect Transistor Technology	Minimum DC Current Gain (hFE)	Maximum Operating Temperature
BD544B	Texas Instruments	PNP	SINGLE	NO	3 MHz	70 W	8 A	1	Other Transistors		40	140 Cel
BDY66	Texas Instruments	NPN	SINGLE	NO	30 MHz	2 W	1 A	1	Other Transistors		50	175 Cel
2N2220A	Texas Instruments	NPN	SINGLE	NO	400 MHz	.5 W		1	Other Transistors		40	175 Cel
2N914	Texas Instruments	NPN	SINGLE	NO	300 MHz	1.2 W	.15 A	1	Other Transistors		30	200 Cel
BFV89	Texas Instruments	NPN	SINGLE	YES	20 MHz	.3 W	.1 A	1	Other Transistors		50	175 Cel
2N4233	Texas Instruments	NPN	SINGLE	NO	4 MHz	35 W	3 A	1	Other Transistors		25	175 Cel
2N1892	Texas Instruments	PNP	SINGLE	NO	5 MHz	.15 W	.3 A	1	Other Transistors		40	85 Cel
2N251A	Texas Instruments	PNP	SINGLE	NO		90 W	7 A	1	Other Transistors		25	100 Cel
BSV53P	Texas Instruments	NPN	SINGLE	YES	400 MHz	.15 W		1	Other Transistors		40	150 Cel
2N940	Texas Instruments	PNP	SINGLE	NO	2 MHz	.25 W	.1 A	1	Other Transistors			175 Cel
BFR81	Texas Instruments	PNP	SINGLE	NO	150 MHz	.8 W	1 A	1	Other Transistors		25	150 Cel
2N440	Texas Instruments	NPN	SINGLE	NO	2.5 MHz	.1 W		1	Other Transistors		20	85 Cel
BC214K	Texas Instruments	PNP	SINGLE	NO	200 MHz	.5 W	.2 A	1	Other Transistors			125 Cel
BFT29	Texas Instruments	NPN	SINGLE	NO	100 MHz	.36 W	1 A	1	Other Transistors		50	175 Cel
2N3929	Texas Instruments	NPN	SINGLE	NO	200 MHz	20 W	3 A	1	Other Transistors		40	175 Cel
2N941	Texas Instruments	PNP	SINGLE	NO		.25 W	.05 A	1	Other Transistors		100	175 Cel
BSY93	Texas Instruments	NPN	SINGLE	NO	50 MHz	.36 W		1	Other Transistors		60	175 Cel
BC182LA	Texas Instruments	NPN	SINGLE	NO	150 MHz	.5 W	.5 A	1	Other Transistors		120	150 Cel
A5T929	Texas Instruments	NPN	SINGLE	NO	30 MHz	.5 W	.05 A	1	Other Transistors			150 Cel
BC184C	Texas Instruments	NPN	SINGLE	NO	150 MHz	.35 W	.1 A	1	Other Transistors		250	150 Cel
2N6340	Texas Instruments	NPN	SINGLE	NO	40 MHz	200 W	25 A	1	Other Transistors		30	200 Cel
BC430	Texas Instruments	NPN	SINGLE	NO	100 MHz	1 W	1 A	1	Other Transistors		50
2N1509	Texas Instruments	NPN	SINGLE	NO	50 MHz	1 W	1 A	1	Other Transistors		20	175 Cel
BC182LB	Texas Instruments	NPN	SINGLE	NO	150 MHz	.5 W	.5 A	1	Other Transistors		180	150 Cel
2N2801	Texas Instruments	PNP	SINGLE	NO	120 MHz	.8 W	.8 A	1	Other Transistors			175 Cel
2N2865	Texas Instruments	NPN	SINGLE	NO	600 MHz	.2 W	.05 A	1	Other Transistors			175 Cel
2N543	Texas Instruments	NPN	SINGLE	NO	10 MHz	.2 W	.025 A	1	Other Transistors			200 Cel
BSY92	Texas Instruments	NPN	SINGLE	NO	50 MHz	.8 W		1	Other Transistors		60	175 Cel
2N5189	Texas Instruments	NPN	SINGLE	NO		.8 W	2 A	1	Other Transistors		15	175 Cel
BF457	Texas Instruments	NPN	SINGLE	NO	90 MHz	1.2 W	.3 A	1	Other Transistors		30	150 Cel
BFW11	Texas Instruments	N-CHANNEL		NO		.25 W			Other Transistors	JUNCTION		175 Cel
2N1374	Texas Instruments	PNP	SINGLE	NO		.25 W	.2 A	1	Other Transistors		45	100 Cel
BF250	Texas Instruments	NPN	SINGLE	NO	20 MHz	.4 W	.6 A	1	Other Transistors		30	175 Cel
BUY53	Texas Instruments	NPN	SINGLE	NO	10 MHz	150 W	30 A	1	Other Transistors		20	175 Cel
BSY83	Texas Instruments	NPN	SINGLE	NO	100 MHz	.9 W	1 A	1	Other Transistors		40	175 Cel
2N4895	Texas Instruments	NPN	SINGLE	NO	50 MHz	.8 W	5 A	1	Other Transistors		40	175 Cel
2N4420	Texas Instruments	NPN	SINGLE	NO	350 MHz	.36 W	.2 A	1	Other Transistors		30	150 Cel
MJ4001	Texas Instruments	NPN	DARLINGTON	NO		75 W	4 A		Other Transistors		1000	175 Cel
2N1377	Texas Instruments	PNP	SINGLE	NO		.25 W	.2 A	1	Other Transistors		67	100 Cel
BSY87	Texas Instruments	NPN	SINGLE	NO	100 MHz	.8 W	.5 A	1	Other Transistors		40	175 Cel
2N5682	Texas Instruments	NPN	SINGLE	NO	30 MHz	1 W	1 A	1	Other Transistors		40	200 Cel
BC256A	Texas Instruments	PNP	SINGLE	NO		.35 W	.1 A	1	Other Transistors		120	150 Cel
BFY39/I	Texas Instruments	NPN	SINGLE	NO	150 MHz	.3 W	.1 A	1	Other Transistors		35	175 Cel
BFV98	Texas Instruments			NO					Other Transistors		150
2N428	Texas Instruments	PNP	SINGLE	NO	10 MHz	.15 W	.4 A	1	Other Transistors		60	85 Cel
2S305	Texas Instruments	PNP	SINGLE	NO	.25 MHz	.3 W	.15 A	1	Other Transistors		10	175 Cel
BFS34P	Texas Instruments	PNP	SINGLE	YES	200 MHz	.15 W	.2 A	1	Other Transistors		100	140 Cel
2N514A	Texas Instruments	PNP	SINGLE	NO		80 W	25 A	1	Other Transistors			100 Cel

Other function transistors are a category of transistors that perform specialized functions beyond basic switching and amplification. These transistors are designed to perform specific tasks in electronic circuits, and are used in various applications such as signal processing, voltage regulation, and power management.

Some examples of other function transistors include:

1. Darlington Transistors: Used in high-current and high-voltage applications where a single transistor cannot provide the required gain. Darlington transistors consist of two transistors connected in series, which provide a high gain and low input current.

2. Schottky Transistors: Used in high-speed digital circuits to reduce switching losses and improve efficiency. Schottky transistors use a Schottky barrier diode in combination with a transistor to reduce the voltage drop across the device.

3. Phototransistors: Used in applications where a signal needs to be detected and converted into an electrical signal. Phototransistors use a photodiode to detect light and a transistor to amplify the signal.

4. Bipolar Junction Transistors (BJT): Used in analog circuits for amplification and switching applications. BJTs have a high current gain and low input resistance, making them useful in low-power applications.

5. Junction Field-Effect Transistors (JFET): Used in low-noise and high-impedance applications, such as audio amplifiers and analog switches. JFETs have a high input impedance and low noise, making them suitable for low-power applications.

Other function transistors are available in various sizes and configurations, depending on the specific application. They are subject to various standards and regulations, such as JEDEC (Joint Electron Device Engineering Council) and RoHS (Restriction of Hazardous Substances), to ensure their safety and performance. Proper selection and design of other function transistors are critical to ensure optimal performance, reliability, and compatibility with other components in the circuit.