Other Function Transistors

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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	Field Effect Transistor Technology	Minimum DC Current Gain (hFE)	Maximum Operating Temperature
C5T2945	Texas Instruments	PNP	SINGLE	YES	80 MHz	.28 W	.1 A	1	Other Transistors		40	150 Cel
BFW22	Texas Instruments	PNP	SINGLE	NO	50 MHz	.36 W		1	Other Transistors			175 Cel
3N32	Texas Instruments	NPN	SINGLE		4.3 MHz	.125 W	.01 A	1	Other Transistors			150 Cel
BFX86	Texas Instruments	NPN	SINGLE	NO	50 MHz	.8 W	1 A	1	Other Transistors		70	175 Cel
2N1383	Texas Instruments	PNP	SINGLE	NO		.25 W	.2 A	1	Other Transistors		27	100 Cel
TIP667	Texas Instruments	NPN	DARLINGTON	NO	10 MHz	150 W	10 A		Other Transistors		40	175 Cel
TIP62	Texas Instruments	PNP	SINGLE	NO	3 MHz	15 W	.5 A	1	Other Transistors		15	140 Cel
BUX47	Texas Instruments	NPN	SINGLE	NO	7 MHz	125 W	9 A	1	Other Transistors		7	200 Cel
C5T5550	Texas Instruments	NPN	SINGLE	YES	160 MHz	.35 W	.2 A	1	Other Transistors		20	150 Cel
BFV85B	Texas Instruments	NPN	SINGLE	YES	250 MHz	.36 W	.8 A	1	Other Transistors		50	175 Cel
BCW82	Texas Instruments	NPN	SINGLE	NO	150 MHz	.225 W	.2 A	1	Other Transistors			150 Cel
BFR80TO5	Texas Instruments	PNP	SINGLE	NO	150 MHz	.8 W	1 A	1	Other Transistors		25	150 Cel
2N4869	Texas Instruments	N-CHANNEL		NO		.3 W			Other Transistors	JUNCTION		175 Cel
A5T2222A	Texas Instruments	NPN	SINGLE	NO	300 MHz	.625 W	.8 A	1	Other Transistors			150 Cel
2N659	Texas Instruments	PNP	SINGLE	NO	5 MHz	.171 W	1 A	1	Other Transistors		25	85 Cel
TIPL755A	Texas Instruments	NPN	SINGLE	NO	10 MHz	180 W	10 A	1	Other Transistors		15	175 Cel
BFT57	Texas Instruments	NPN	SINGLE	NO	110 MHz	.36 W	.2 A	1	Other Transistors		25	175 Cel
BF224	Texas Instruments	NPN	SINGLE	NO	300 MHz	.35 W	.05 A	1	Other Transistors		30	150 Cel
2N5690	Texas Instruments	NPN	SINGLE	NO		50 W	5 A	1	Other Transistors		10	200 Cel
BFY51	Texas Instruments	NPN	SINGLE	NO	50 MHz	.8 W	1 A	1	Other Transistors		40	175 Cel
2N5608	Texas Instruments	NPN	SINGLE	NO	60 MHz	25 W	5 A	1	Other Transistors		30	175 Cel
BC183LB	Texas Instruments	NPN	SINGLE	NO	150 MHz	.5 W	.5 A	1	Other Transistors		180	150 Cel
BD902	Texas Instruments	PNP	DARLINGTON	NO	1 MHz	70 W	8 A		Other Transistors		750	150 Cel
TIPL773	Texas Instruments	NPN	DARLINGTON	NO		180 W	20 A		Other Transistors		50	200 Cel
BC140D	Texas Instruments	NPN	SINGLE	NO	60 MHz	3 W	1 A	1	Other Transistors		100	175 Cel
BFT61	Texas Instruments	PNP	SINGLE	NO	60 MHz	.8 W	1 A	1	Other Transistors			175 Cel
2N3665	Texas Instruments	NPN	SINGLE	NO	60 MHz	5 W	1 A	1	Other Transistors		40	175 Cel
BC178B	Texas Instruments	PNP	SINGLE	NO	200 MHz	.6 W	.2 A	1	Other Transistors		180	175 Cel
BC618	Texas Instruments	NPN	DARLINGTON	NO	150 MHz		1 A		Other Transistors		10000	150 Cel
BFW20	Texas Instruments	PNP	SINGLE	NO	40 MHz	.36 W		1	Other Transistors			175 Cel
2N650A	Texas Instruments	PNP	SINGLE	NO	.75 MHz	.2 W	.5 A	1	Other Transistors		33	100 Cel
BCW86	Texas Instruments	PNP	SINGLE	NO	200 MHz	.3 W	.2 A	1	Other Transistors			140 Cel
2N1376	Texas Instruments	PNP	SINGLE	NO		.25 W	.2 A	1	Other Transistors		67	100 Cel
BD543B	Texas Instruments	NPN	SINGLE	NO	3 MHz	70 W	8 A	1	Other Transistors		40	140 Cel
2N715	Texas Instruments	NPN	SINGLE	NO	70 MHz	.5 W	.1 A	1	Other Transistors		10	175 Cel
2N2879	Texas Instruments	NPN	SINGLE	NO	30 MHz	30 W	5 A	1	Other Transistors		20	175 Cel
2G222	Texas Instruments	PNP	SINGLE	NO	.2 MHz		10 A	1	Other Transistors		10	100 Cel
BUY69B	Texas Instruments	NPN	SINGLE	NO	6 MHz	100 W	10 A	1	Other Transistors		15	175 Cel
BFV70	Texas Instruments	NPN		NO	200 MHz				Other Transistors		100
2N2531	Texas Instruments	NPN	SINGLE	NO	12 MHz	.15 W	.025 A	1	Other Transistors		20	175 Cel
BD651	Texas Instruments	NPN	DARLINGTON	NO	100 MHz	62.5 W	8 A		Other Transistors		750	150 Cel
BF256LC	Texas Instruments	N-CHANNEL		NO		.35 W			Other Transistors	JUNCTION		150 Cel
TIP62C	Texas Instruments	PNP	SINGLE	NO	3 MHz	15 W	.5 A	1	Other Transistors		15	140 Cel
2N1657	Texas Instruments	NPN	SINGLE	NO	2 MHz		2 A	1	Other Transistors		7.5	200 Cel
2N4448	Texas Instruments	N-CHANNEL		NO		.4 W			Other Transistors	JUNCTION		200 Cel
2N3950	Texas Instruments	NPN	SINGLE	NO		70 W	3.3 A	1	Other Transistors			200 Cel
TIP565	Texas Instruments	NPN	SINGLE	NO	20 MHz	150 W	10 A	1	Other Transistors		7	175 Cel
BFV14	Texas Instruments	NPN	SINGLE	NO	50 MHz	.15 W	1 A	1	Other Transistors		40	175 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.