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	Transistor Element Material
2N1277	Texas Instruments	NPN	SINGLE	NO	30 MHz	.15 W	.025 A	1	Other Transistors			150 Cel
BFV33	Texas Instruments	PNP	SINGLE	NO	140 MHz	.15 W	.05 A	1	Other Transistors			175 Cel
C5T4058	Texas Instruments	PNP	SINGLE	YES	200 MHz	.32 W	.03 A	1	Other Transistors		100	140 Cel
BD646	Texas Instruments	PNP	DARLINGTON	NO	100 MHz	62.5 W	8 A		Other Transistors		750	150 Cel
BCY38	Texas Instruments	PNP	SINGLE	NO	1.5 MHz	.41 W	.25 A	1	Other Transistors			150 Cel
BCY67	Texas Instruments	PNP	SINGLE	NO	180 MHz	1 W	.05 A	1	Other Transistors		350	150 Cel
2N4236	Texas Instruments	PNP	SINGLE	NO	3 MHz	6 W	1 A	1	Other Transistors		30	175 Cel
2N1415	Texas Instruments	PNP	SINGLE	NO	1.3 MHz	.2 W	.2 A	1	Other Transistors		53	85 Cel
2G304	Texas Instruments	PNP	SINGLE	NO	12 MHz	.2 W	.3 A	1	Other Transistors			100 Cel
2N5276	Texas Instruments	NPN		NO					Other Transistors				SILICON
BD539	Texas Instruments	NPN	SINGLE	NO	3 MHz	45 W	5 A	1	Other Transistors		30	140 Cel
SDT7A01	Texas Instruments	NPN	SINGLE	NO	60 MHz	70 W	10 A	1	Other Transistors		40
BC143	Texas Instruments	PNP	SINGLE	NO	100 MHz	.75 W	1 A	1	Other Transistors		20	175 Cel
TIP559	Texas Instruments	NPN	SINGLE	NO		5.5 W	7.5 A	1	Other Transistors		10	175 Cel
BSY51	Texas Instruments	NPN	SINGLE	NO	130 MHz	.8 W	.5 A	1	Other Transistors		40	175 Cel
SDT6903	Texas Instruments	NPN	SINGLE	NO	20 MHz	35 W	5 A	1	Other Transistors		20	175 Cel
2N3604	Texas Instruments	PNP	SINGLE	NO	20 MHz	.75 W	3.5 A	1	Other Transistors		60	100 Cel
2S303	Texas Instruments	PNP	SINGLE	NO	1.2 MHz	.3 W	.1 A	1	Other Transistors			175 Cel
2N5153L	Texas Instruments	PNP	SINGLE	NO	70 MHz	1 W	5 A	1	Other Transistors		70	175 Cel
BSV55AP	Texas Instruments	PNP	SINGLE	YES	400 MHz	.15 W		1	Other Transistors		30	140 Cel
2G240	Texas Instruments	PNP	SINGLE	NO	15 MHz		3 A	1	Other Transistors		40	60 Cel
BU500	Texas Instruments	NPN	SINGLE	NO		75 W	6 A	1	Other Transistors		3	140 Cel
BSS22	Texas Instruments	PNP	SINGLE		400 MHz	.25 W	.2 A	1	Other Transistors		30	140 Cel
2N333A	Texas Instruments	NPN	SINGLE	NO	2.5 MHz	.5 W	.025 A	1	Other Transistors			175 Cel
BFV83A	Texas Instruments	NPN	SINGLE	YES	300 MHz	.3 W		1	Other Transistors		30	175 Cel
2N946	Texas Instruments	PNP	SINGLE	NO	1 MHz	.25 W	.05 A	1	Other Transistors		10	175 Cel
BFV86A	Texas Instruments	PNP	SINGLE	YES	200 MHz	.36 W	.6 A	1	Other Transistors		100	175 Cel
BD899A	Texas Instruments	NPN	DARLINGTON	NO	1 MHz	70 W	8 A		Other Transistors		750	150 Cel
TIPL753A	Texas Instruments	NPN	SINGLE	NO	6 MHz	150 W	8 A	1	Other Transistors		15	175 Cel
BF258	Texas Instruments	NPN	SINGLE	NO	90 MHz	5 W	.1 A	1	Other Transistors		25	175 Cel
2G224	Texas Instruments	PNP	SINGLE	NO	.25 MHz		15 A	1	Other Transistors		10	100 Cel
2N1404A	Texas Instruments	PNP	SINGLE	NO	4 MHz	.15 W	.3 A	1	Other Transistors		30	100 Cel
BC144	Texas Instruments	NPN	SINGLE	NO	40 MHz	.7 W		1	Other Transistors		40	175 Cel
C5T2907A	Texas Instruments	PNP	SINGLE	YES	350 MHz	.35 W	.6 A	1	Other Transistors		100	140 Cel
BF118	Texas Instruments	NPN	SINGLE	NO	120 MHz	.8 W	.1 A	1	Other Transistors		25	175 Cel
2G223	Texas Instruments	PNP	SINGLE	NO	.25 MHz		15 A	1	Other Transistors		10	100 Cel
BCW83A	Texas Instruments	NPN	SINGLE	NO	150 MHz	.225 W	.2 A	1	Other Transistors			150 Cel
BD634	Texas Instruments	PNP	SINGLE	NO		2 W	2 A	1	Other Transistors		25	140 Cel
BFV51	Texas Instruments	NPN	SINGLE	NO		.15 W	.8 A	1	Other Transistors		50	175 Cel
BC213KC	Texas Instruments	PNP	SINGLE	NO	200 MHz	.5 W	.2 A	1	Other Transistors			125 Cel
BFV59	Texas Instruments	NPN	SINGLE	NO	600 MHz	.15 W	.05 A	1	Other Transistors			175 Cel
BF818	Texas Instruments	N-CHANNEL		NO		.3 W			Other Transistors	JUNCTION		200 Cel
BFY39	Texas Instruments	NPN	SINGLE	NO	150 MHz	.3 W	.1 A	1	Other Transistors		35	175 Cel
2N471	Texas Instruments	NPN	SINGLE	NO		.2 W	.025 A	1	Other Transistors			200 Cel
BUV47	Texas Instruments	NPN	SINGLE	NO		120 W	9 A	1	Other Transistors		7	175 Cel
BF810	Texas Instruments	N-CHANNEL		NO		.3 W			Other Transistors	JUNCTION		200 Cel
BLY50A	Texas Instruments	NPN	SINGLE	NO	15 MHz	40 W	3 A	1	Other Transistors		60	175 Cel
TIPK110	Texas Instruments	NPN	DARLINGTON	NO		.8 W	2 A		Other Transistors		500	150 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.