SINGLE Other Function Transistors 2,400+

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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	Minimum DC Current Gain (hFE)	Maximum Operating Temperature
BD546	Texas Instruments	PNP	SINGLE	NO	3 MHz	85 W	15 A	1	Other Transistors	25	140 Cel
2N859	Texas Instruments	PNP	SINGLE	NO	6 MHz	.15 W	.05 A	1	Other Transistors	25	140 Cel
2N2416	Texas Instruments	PNP	SINGLE	NO	400 MHz	.075 W	.02 A	1	Other Transistors	8	100 Cel
BF618	Texas Instruments	PNP	SINGLE	NO	70 MHz	2 W	.3 A	1	Other Transistors	30	140 Cel
TIP36D	Texas Instruments	PNP	SINGLE	NO	3 MHz	125 W	25 A	1	Other Transistors	25	140 Cel
2N1385	Texas Instruments	PNP	SINGLE	NO	250 MHz	.75 W	.1 A	1	Other Transistors	10	100 Cel
2N1235	Texas Instruments	NPN	SINGLE	NO	.05 MHz	85 W	2 A	1	Other Transistors	12	175 Cel
BD733	Texas Instruments	NPN	SINGLE	NO		2 W	4 A	1	Other Transistors	50	140 Cel
2N3985	Texas Instruments	NPN	SINGLE	NO	300 MHz	.2 W	.03 A	1	Other Transistors		150 Cel
2S721	Texas Instruments	NPN	SINGLE	NO	3 MHz	85 W	2 A	1	Other Transistors	20	175 Cel
2N5239	Texas Instruments	NPN	SINGLE	NO	2 MHz	100 W	5 A	1	Other Transistors	20	200 Cel
BF617	Texas Instruments	NPN	SINGLE	NO	70 MHz	2 W	.3 A	1	Other Transistors	30	140 Cel
2N3109	Texas Instruments	NPN	SINGLE	NO	70 MHz	.8 W	1 A	1	Other Transistors	100	175 Cel
2S012	Texas Instruments	NPN	SINGLE	NO	10 MHz	38 W	2 A	1	Other Transistors	10	140 Cel
BC326	Texas Instruments	PNP	SINGLE	NO	12 MHz	.36 W	.05 A	1	Other Transistors		175 Cel
C5T5400	Texas Instruments	PNP	SINGLE	YES	200 MHz	.32 W	.2 A	1	Other Transistors	40	140 Cel
BC214B	Texas Instruments	PNP	SINGLE	NO		.35 W	.1 A	1	Other Transistors	140	150 Cel
BSY52	Texas Instruments	NPN	SINGLE	NO	130 MHz	.8 W	.5 A	1	Other Transistors	100	175 Cel
2N1672A	Texas Instruments	NPN	SINGLE	NO	2 MHz	.12 W		1	Other Transistors	20	85 Cel
BFV88B	Texas Instruments	NPN	SINGLE	YES	250 MHz	.36 W	.8 A	1	Other Transistors	50	175 Cel
MJ2901	Texas Instruments	PNP	SINGLE	NO	1 MHz	115 W	15 A	1	Other Transistors	15	175 Cel
BD743D	Texas Instruments	NPN	SINGLE	NO		2 W	15 A	1	Other Transistors	20	140 Cel
2S025	Texas Instruments	NPN	SINGLE	NO	12 MHz	100 W	7.5 A	1	Other Transistors	20	175 Cel
BCY58D	Texas Instruments	NPN	SINGLE	NO	250 MHz	1 W	.2 A	1	Other Transistors		175 Cel
2N938	Texas Instruments	PNP	SINGLE	NO	1 MHz	.25 W	.1 A	1	Other Transistors		175 Cel
C5T5401	Texas Instruments	PNP	SINGLE	YES	200 MHz	.32 W	.2 A	1	Other Transistors	50	140 Cel
BF718	Texas Instruments	PNP	SINGLE	NO	60 MHz	2 W	.1 A	1	Other Transistors	50	150 Cel
2N3627	Texas Instruments	NPN	SINGLE	NO	200 MHz	7.5 W	2.5 A	1	Other Transistors	40	175 Cel
3S002	Texas Instruments	NPN	SINGLE	NO	100 MHz	.125 W	.02 A	1	Other Transistors		150 Cel
BFV85	Texas Instruments	NPN	SINGLE	YES	250 MHz	.36 W	.8 A	1	Other Transistors	25	175 Cel
BCY34	Texas Instruments	PNP	SINGLE	NO	2.4 MHz	.25 W	.1 A	1	Other Transistors		150 Cel
BCY32	Texas Instruments	PNP	SINGLE	NO	2.5 MHz	.25 W	.1 A	1	Other Transistors		150 Cel
2S703	Texas Instruments	NPN	SINGLE	NO	16 MHz	.1 W	.02 A	1	Other Transistors		100 Cel
2G221	Texas Instruments	PNP	SINGLE	NO	.2 MHz		10 A	1	Other Transistors	10	100 Cel
2N1399	Texas Instruments	PNP	SINGLE	NO	600 MHz	.05 W	.01 A	1	Other Transistors	3.5	85 Cel
BC178A	Texas Instruments	PNP	SINGLE	NO	200 MHz	.6 W	.2 A	1	Other Transistors	120	175 Cel
BFY40	Texas Instruments	NPN	SINGLE	NO	60 MHz	.8 W	.8 A	1	Other Transistors	50	175 Cel
TIPL760A	Texas Instruments	NPN	SINGLE	NO	12 MHz	80 W	4 A	1	Other Transistors	20	140 Cel
BFX93A	Texas Instruments	NPN	SINGLE	NO	78 MHz	.36 W	.05 A	1	Other Transistors		175 Cel
BUX97	Texas Instruments	NPN	SINGLE	NO	12 MHz	60 W	6 A	1	Other Transistors	10	175 Cel
BU124	Texas Instruments	NPN	SINGLE	NO	6 MHz	50 W	10 A	1	Other Transistors	12	140 Cel
2N3303	Texas Instruments	NPN	SINGLE	NO	450 MHz	3 W	1 A	1	Other Transistors	30	175 Cel
BC261C	Texas Instruments	PNP	SINGLE	NO	200 MHz	.3 W	.1 A	1	Other Transistors		175 Cel
BFX85	Texas Instruments	NPN	SINGLE	NO	50 MHz	.8 W	1 A	1	Other Transistors	70	175 Cel
2N735	Texas Instruments	NPN	SINGLE	NO		.5 W	.05 A	1	Other Transistors	30	200 Cel
BC251C	Texas Instruments	PNP	SINGLE	NO		.35 W	.1 A	1	Other Transistors	380	150 Cel
BFT30	Texas Instruments	NPN	SINGLE	NO	100 MHz	.36 W	1 A	1	Other Transistors	75	175 Cel
2N3675	Texas Instruments	NPN	SINGLE	NO	1 MHz	8.8 W	3 A	1	Other Transistors	12	175 Cel

Other Function Transistors

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.