High voltage PNP transistor Slkor 2SA1661-Y featuring compact SOT-89 package for circuit design

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Product Description

Product Overview

This PNP transistor, model 2SA1661, is designed for high-voltage applications and features a high transition frequency. Its small, flat SOT-89 package makes it suitable for compact designs. Key benefits include its high voltage capability and efficient operation at high frequencies.

Product Attributes

Brand: SLKOR (implied by website mention)
Package Type: SOT-89

Technical Specifications

Parameter	Symbol	Rating / Conditions	Unit	Min	Typ	Max
Absolute Maximum Ratings (Ta = 25)
Collector - Base Voltage	VCBO	-120	V
Collector - Emitter Voltage	VCEO	-120	V
Emitter - Base Voltage	VEBO	-5	V
Collector Current - Continuous	IC	-800	mA
Base Current	IB	-160	mA
Collector Power Dissipation	PC	500 mW / 1 W
Junction Temperature	TJ	150
Storage Temperature range	Tstg	-55 to 150
Electrical Characteristics (Ta = 25)
Collector-base breakdown voltage	VCBO	Ic= -1mA IE=0	V	-120
Collector- emitter breakdown voltage	VCEO	Ic= -10 mA IB=0	V	-120
Emitter - base breakdown voltage	VEBO	IE= -1mA IC=0	V	-5
Collector-base cut-off current	ICBO	VCB= -120 V , IE=0	nA		-100
Emitter cut-off current	IEBO	VEB= -5V , IC=0	nA		-100
Collector-emitter saturation voltage	VCE(sat)	IC=-500 mA, IB=-50mA	V		-1
Base - emitter saturation voltage	VBE(sat)	IC= -500 mA, IB=- 50mA	V		-1.2
Base - emitter voltage	VBE	VCE= -5V, IC= -500mA	V		-1
DC current gain	hFE	VCE= -5V, IC= -100mA		80		240
Collector output capacitance	Cob	VCB= -10V, IE= 0,f=1MHz	pF		30
Transition frequency	fT	VCE= -5V, IC= -100mA	MHz		120
Classification of hfe
Type
2SA1661-O		Range		80-160
2SA1661-Y		Range		120-240
Marking				DO	DY
SOT-89 DIMENSIONS (mm)
Dimension	Symbol	Min	Typ	Max	Unit
A		1.4	1.6		mm
B		0.35	0.48		mm
c		0.23	0.44		mm
D		4.4	4.6		mm
E		2.4	2.6		mm
HE		3.75	4.25		mm
Lp					mm
e		3.0			mm
w			0.13		mm
e1		1.2	1.5		mm
bp2		0.40	0.53		mm
bp1					mm
bp3		1.4	1.8		mm