High Surge Current Capability Taiwan Semiconductor BC550C NPN Transistor for On Board DC DC Converter

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The BC546A/B/C to BC550A/B/C series are NPN small signal transistors from Taiwan Semiconductor, designed for low power loss and high efficiency. They are ideal for automated placement and offer high surge current capability. These RoHS compliant transistors are suitable for applications such as switching mode power supplies (SMPS), adapters, lighting, and on-board DC/DC converters.

Product Attributes

Brand: Taiwan Semiconductor
Certifications: RoHS Compliant
Material: Molding compound meets UL 94 V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002, meet JESD 201 class 1A whisker test
Case: TO-92
Weight: 190mg (approximately)

Technical Specifications

Parameter	Symbol	BC546	BC547, BC550	BC548, BC549	Unit	Conditions
Collector-base voltage, emitter open	VCBO	80	50	30	V
Collector-emitter voltage, base open	VCEO	65	45	30	V
Emitter-base voltage, collector open	VEBO	6	6	6	V
Collector current	IC	100	100	100	mA
Peak collector current	ICM	200	200	200	mA
Power dissipation	PD	500	500	500	mW	TA = 25C
Junction temperature	TJ	-65 to +150	-65 to +150	-65 to +150	C
Storage temperature	TSTG	-65 to +150	-65 to +150	-65 to +150	C
Collector cutoff current, emitter open	ICBO	-	-	15	nA	VCB = 30V
Emitter cutoff current, collector open	IEBO	-	-	100	nA	VEB = 5V
DC current gain	hFE	110 - 220 (A), 200 - 450 (B), 420 - 800 (C)	110 - 220 (A), 200 - 450 (B), 420 - 800 (C)	110 - 220 (A), 200 - 450 (B), 420 - 800 (C)		VCE = 5V, IC = 2mA

Ordering Code	Package	Packing
BC5xA/B/C A1G	TO-92	4,000 / Ammo Box
BC5xA/B/C B1G	TO-92	5,000 / Bulk
BC5xA/B/C A1	TO-92	4,000 / Ammo Box
BC5xA/B/C B1	TO-92	5,000 / Bulk