free stats

2SA1981S PNP Transistor

The 2SA1981S is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the 2SA1981S transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2SA1981S transistor symbol shows an arrow from the emitter into the base. This means that the current flows from emitter to collector terminal.

Circuit diagram symbol of the 2SA1981S transistor as follows.

Circuit diagram symbol of the 2SA1981S transistor

2SA1981S Transistor Specification

Transistor Code 2SA1981S
Transistor Type BJT
Transistor Polarity PNP
Transistor Material Silicon(SI)
Package SOT-23
Transistor SMD Code EA
Collector Power Dissipation (Maximum) PC 0.2W
Collector-Base Voltage (Maximum) VCB 35V
Collector-Emitter Voltage (Maximum) VCE 30V
Collector Current (Maximum) IC 0.8A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 100
Transition Frequency FT 120MHz
Collector Capacitance CC 19pF

UXPython is not the creator or an official representative of the 2SA1981S PNP transistor. You can download the official 2SA1981S PNP transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in SOT-23 Package

MMBT918LT1G MMBT918LT1G NPN Transistor MMBR911L MMBR911L NPN Transistor 2SC1623RLT1 2SC1623RLT1 NPN Transistor KTC2875 KTC2875 NPN Transistor MMBT9013 MMBT9013 NPN Transistor L2SA1235FLT1G L2SA1235FLT1G PNP Transistor HMBT4401 HMBT4401 NPN Transistor SBT2907 SBT2907 PNP Transistor MMBT4401GH MMBT4401GH NPN Transistor KSS1C200LT1G KSS1C200LT1G PNP Transistor HMBTA42 HMBTA42 NPN Transistor HMBT5551 HMBT5551 NPN Transistor HMBT3904 HMBT3904 NPN Transistor 2SB1197KQLT1 2SB1197KQLT1 PNP Transistor BTD2114N3 BTD2114N3 NPN Transistor MMBT720 MMBT720 PNP Transistor DN050S DN050S NPN Transistor L2SC5343RLT1G L2SC5343RLT1G NPN Transistor 55GN01CA-TB-E 55GN01CA-TB-E NPN Transistor HMBTA06 HMBTA06 NPN Transistor