The description :

• The transistor is an electronic component with three active electrodes which is used in most electronic circuits, it allows to control a current or a voltage on the output electrode This is a bipolar junction transistor named B1182.
• A bipolar transistor is a type of transistor that uses both electrons and holes as charge carriers.

It has 3 terminals, which are:

• Transmitter.
• Collector.
• Based.

Specifications:

• Type: bipolar PNP.
• Model #: B1182.
• Current: 2A.
• Voltage: 32 V.
• Power: 10W.
• Junction operating temperature range: -55 to 150C 0
• Technical sheet : https://datasheetspdf.com/pdf-file/770540/Rohm/B1182/1