High gain PNP transistor Slkor 2SA1797-Q in compact SOT-89 package for electronic circuit applications

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Product Description

Product Overview

The 2SA1797 is a PNP transistor housed in an SOT-89 package. It features low saturation voltage and excellent DC current gain characteristics, making it a complementary part to the 2SC4672. This transistor is suitable for various applications requiring reliable amplification and switching capabilities.

Product Attributes

Brand: slkormicro (implied by website URL)
Package Type: SOT-89
Transistor Type: PNP
Complementary to: 2SC4672

Technical Specifications

Parameter	Symbol	Rating	Unit	Test Conditions
Simplified outline (SOT-89)
Base	1
Collector	2
Emitter	3
Features
Low saturation voltage
Excellent DC current gain characteristics
Complements to 2SC4672
Absolute Maximum Ratings (Ta = 25)
Collector - Base Voltage	VCBO	-50	V
Collector - Emitter Voltage	VCEO	-50	V
Emitter - Base Voltage	VEBO	-6	V
Collector Current - Continuous	IC	-2	A
Collector Current - Pulse	ICM	-3	A
Collector Power Dissipation	PC	500	mW
Junction Temperature	TJ	150
Storage Temperature range	Tstg	-55 to 150
Electrical Characteristics (Ta = 25)
Collector- base breakdown voltage	VCBO	-50	V	Ic= -50 A IE=0
Collector- emitter breakdown voltage	VCEO	-50	V	Ic= -1 mA IB=0
Emitter - base breakdown voltage	VEBO	-6	V	IE= -50A IC=0
Collector-base cut-off current	ICBO	-100	nA	VCB= -50 V , IE=0
Emitter cut-off current	IEBO	-100	nA	VEB= -5V , IC=0
Collector-emitter saturation voltage	VCE(sat)	-0.35	V	IC=-1A, IB=-50mA
Base - emitter saturation voltage	VBE(sat)	-1.2	V	IC=-1A, IB=-50mA
DC current gain	hFE	82 - 270		VCE= -2V, IC= -500mA
Collector output capacitance	Cob	36	pF	VCB= -10V, IE= 0,f=1MHz
Transition frequency	fT	200	MHz	VCE= -2V, IC= -500mA,f=100MHz
Classification of hfe
Type		Range	Marking
2SA1797-P		82-180	AGP
2SA1797-Q		120-270	AGQ
SOT-89 DIMENSIONS (mm)
Dimension	Symbol	Min	Typ	Max
	A	1.4	1.6
	B	0.35	0.48	0.44
	c	0.23		0.35
	D	4.4	4.6
	E	2.4	2.6
	HE	3.75	4.25
	Lp			0.8
	e		3.0
	w		0.13
	e1	1.2	1.5
	bp1	0.40	0.53
	bp2			0.5
	bp3	1.4	1.8