2N4999 by Texas Instruments | Transistors

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Manufacturer	Texas Instruments
Manufacturer's Part Number	2N4999
Description	PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 50 MHz; Maximum Power Dissipation (Abs): 30 W; Maximum Collector Current (IC): 2 A;
Datasheet	2N4999 Datasheet
In Stock	2,527

NAME	DESCRIPTION
Nominal Transition Frequency (fT):	50 MHz
Package Body Material:	METAL
Maximum Collector Current (IC):	2 A
Configuration:	SINGLE
Transistor Element Material:	SILICON
JEDEC-95 Code:	TO-59
Sub-Category:	Other Transistors
Polarity or Channel Type:	PNP
Surface Mount:	NO
Minimum DC Current Gain (hFE):	5
No. of Terminals:	3
Qualification:	Not Qualified
Maximum Power Dissipation (Abs):	30 W
Maximum Collector-Emitter Voltage:	80 V
Terminal Position:	UPPER
Package Style (Meter):	POST/STUD MOUNT
JESD-30 Code:	O-MUPM-D3
No. of Elements:	1
Package Shape:	ROUND
Terminal Form:	SOLDER LUG
Maximum Operating Temperature:	175 Cel
Case Connection:	ISOLATED

Pricing (USD)

Qty.	Unit Price	Ext. Price
2,527	-	-

Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;

N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;

RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.