NPN transistor Taiwan Semiconductor BC546B A1G featuring high surge current capability and RoHS compliance

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Delivery Time: Negotiable

Product Description

Product Overview

The BC546A/B/C - BC550A/B/C series are NPN small signal transistors from Taiwan Semiconductor. These transistors offer low power loss and high efficiency, making them ideal for automated placement. They feature high surge current capability and are RoHS Compliant. Applications include switching mode power supplies (SMPS), adapters, lighting, and on-board DC/DC converters.

Product Attributes

Brand: Taiwan Semiconductor
Certifications: RoHS Compliant, UL 94 V-0 flammability rating
Material: Molding compound, Matte tin plated leads
Color: Green compound (halogen free) for 'G' suffix

Technical Specifications

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