free stats

NPS4257 NPN Transistor

The NPS4257 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the NPS4257 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The NPS4257 transistor symbol shows an arrow from the base into the emitter. This means that the current flows from collector terminal to emitter terminal.

Circuit diagram symbol of the NPS4257 transistor as follows.

Circuit diagram symbol of the NPS4257 transistor

NPS4257 Transistor Specification

Transistor Code NPS4257
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO92
Collector Power Dissipation (Maximum) PC 0.35W
Collector-Base Voltage (Maximum) VCB 12V
Collector-Emitter Voltage (Maximum) VCE 12V
Collector Current (Maximum) IC 0.1A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 4V
Forward Current Transfer Ratio (hFE Value) 30
Transition Frequency FT 700MHz
Collector Capacitance CC 3pF

UXPython is not the creator or an official representative of the NPS4257 NPN transistor. You can download the official NPS4257 NPN transistor datasheet to get more infromation about this transistor.

Note : Copyrighted materials belong to their creator or official representative.

More Transistors Datasheets in TO92 Package

GES5308 GES5308 NPN Transistor SS9015 SS9015 PNP Transistor S921TS S921TS PNP Transistor BC213LC BC213LC PNP Transistor PN5138 PN5138 PNP Transistor KSA733O KSA733O PNP Transistor KTC3228 KTC3228 NPN Transistor CS9016 CS9016 PNP Transistor KSA643R KSA643R PNP Transistor KSA910O KSA910O PNP Transistor D29A12 D29A12 PNP Transistor LBC547 LBC547 NPN Transistor 2N5226 2N5226 PNP Transistor D38S6 D38S6 NPN Transistor NB024EI NB024EI PNP Transistor NPS3391A NPS3391A NPN Transistor 2SC2328AO 2SC2328AO NPN Transistor FCS9018 FCS9018 PNP Transistor 2N5208 2N5208 PNP Transistor JE9100F JE9100F NPN Transistor