NPN Transistor Slkor BCX55-16 SOT-89 Package Suitable for High Current Switching Applications

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Product Description

Product Overview

The BCX54/BCX55/BCX56 series are NPN transistors designed for high current applications with a maximum rating of 1 A and low voltage capabilities up to 80 V. These transistors are suitable for various electronic circuits requiring reliable current amplification and switching.

Product Attributes

Package Type: SOT-89
Transistor Type: NPN

Technical Specifications

Parameter	Symbol	Test Conditions	Min	Typ	Max	Unit
Absolute Maximum Ratings
Collector-base voltage	VCBO				45	V
Collector-emitter voltage	VCEO				45	V
Emitter-base voltage	VEBO				5	V
Collector current	IC				1	A
Peak collector current	PCM				1.5	A
Peak base current	PBM				0.2	A
Total power dissipation		Ta = 25C			1.3	W
Storage temperature	Tstg		-65		150	C
Junction temperature	Tj				150	C
Operating ambient temperature	Tamb		-65		150	C
Thermal resistance junction to ambient	Rth(j-a)				94	K/W
Thermal resistance junction to solder point	Rth(j-s)				14	K/W
Electrical Characteristics (Ta = 25C unless otherwise specified)
Collector cut-off current	ICBO	VCB = 30 V, IE = 0			0.01	uA
Collector cut-off current	ICBO	VCB = 30 V, IE = 0; Tj = 125C			10	uA
Emitter cut-off current	IEBO	VEB = 5 V, IC = 0			0.01	uA
DC current gain	hFE	IC = 5 mA; VCE = 2 V	63
DC current gain	hFE	IC = 150 mA; VCE = 2 V	63		250
DC current gain	hFE	IC = 500 mA; VCE = 2 V	40
Collector-emitter saturation voltage	VCE(sat)	IC = 500 mA; IB = 50 mA			0.5	V
Base-emitter saturation voltage	VBE(sat)	IC = 500 mA; VCE = 2 V			1.2	V
Transition frequency	fT	IC = 10 mA; VCE = 5 V; f = 100 MHz	130			MHz
hFE Classification
TYPE	Marking		Min	Typ	Max	Unit
BCX54	BA		63		160
BCX54-10	BD		63		160
BCX54-16			100		250
BCX55	BE		63		160
BCX55-10	BG		63		160
BCX55-16	BM		100		250
BCX56	BH		63		160
BCX56-10	BK		63		160
BCX56-16	BL		100		250
SOT-89 Dimensions
Dimension	Symbol	Min	Typ	Max	Unit
	A	1.4	1.6		mm
	c	0.35	0.48		mm
	D	4.4	4.6		mm
	E	2.4	2.6		mm
	HE				mm
	Lp	3.75	4.25		mm
	e		3.0		mm
	w		0.13		mm
	e1	1.2	1.5		mm
	bp2	0.40	0.53		mm
	bp1		0.8		mm
	bp3	1.4	1.8		mm