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BC546 BC547 BC548 BC549 BC556 BC557 BC558 BC559 NPN PNP Bipolar Transistor BC Series BJT Diode (B) TechMakers

has variants

Home Appliances › Electrical Circuitry & Parts › Others

id 1841209250first seen 29 Apr 2026, 10:45 pmlast seen 2mo agodetail 2mo ago

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Sold (Shopee)

7,000

tracked: not enough snapshots yetlatest 2mo ago

Latest price

RM0.40

Rating

4.90 ★

Variants

Sold count history

last 90 days

Price range history

last 90 days

Variants

8 active

Variant	Price	Δ	Stock	First seen	Updated
BC546B	RM0.40	RM0.00	in stock	2mo ago	2mo ago
BC547	RM0.40	RM0.00	in stock	2mo ago	2mo ago
BC548	RM0.40	RM0.00	in stock	2mo ago	2mo ago
BC549	RM0.40	RM0.00	in stock	2mo ago	2mo ago
BC556	RM0.40	RM0.00	in stock	2mo ago	2mo ago
BC557	RM0.40	RM0.00	in stock	2mo ago	2mo ago
BC558	RM0.40	RM0.00	in stock	2mo ago	2mo ago
BC559	RM0.40	RM0.00	in stock	2mo ago	2mo ago

Variant price history

last 365 days · sampled by weekly scan:full

BC548BC549BC546BBC547BC559BC556BC557BC558

Description

These are NPN Silicon Planar Epitaxial Transistors for general purpose amplifiers and medium speed switching applications.

Features

- Transistor Polarity: NPN
- Collector Emitter Voltage V(br)ceo: 45V
- Transition Frequency ft: 300MHz
- Power Dissipation Pd: 500mW
- DC Collector Current: 100mA
- Transistor Case Style: TO-92
- No. of Pins: 3Pins

Documents:

- [Datasheet](http://www.mouser.com/ds/2/149/BC547-190204.pdf) : www.mouser.com/ds/2/149/BC547-190204.pdf