Marking/Part Number Search

IC MARKINGS VS. PART NO. ON HIGH FREQUENCY IC OF SMALL PACKAGE
DISCRETE RANK, MARKING AND SPECIFICATION LIST

Marking Search

Part No.

Marking

IC	MARKINGS VS. PART NO. ON HIGH FREQUENCY IC OF SMALL PACKAGE

Part Number	Marking
uPB1511TB	C2Z
uPC1688G	C1C
uPC2708TB	C1D
uPC2709T	C1E
uPC2709TB	C1E
uPC2710TB	C1F
uPC2711TB	C1G
uPC2712TB	C1H
uPC2745TB	C1Q
uPC2746TB	C1R
uPC2747TB	C1S
uPC2748TB	C1T
uPC2749TB	C1U
uPC2756TB	C1W
uPC2757TB	C1X
uPC2758TB	C1Y
uPC2762TB	C1Z
uPC2763TB	C2A
uPC2771TB	C2H
uPC2776TB	C2L
uPC3215TB	C3H
uPC3223TB	C3J
uPC3224TB	C3K
uPC3225TB	C3M
uPC3226TB	C3N
uPC3227TB	C3P
uPC3232TB	C3S
uPC3237TK	6N
uPC8106TB	C2D
uPC8109TB	C2G
uPC8112TB	C2K
uPC8119T	C2M
uPC8120T	C2N
uPC8128TB	C2P
uPC8151TB	C2U
uPC8163TB	C2Y

Part Number	Marking
uPC8172TB	C3A
uPC8172TK	6A
uPC8178TB	C3B
uPC8178TK	6B
uPC8179TB	C3C
uPC8179TK	6C
uPC8181TB	C3E
uPC8182TB	C3F
uPC8187TB	C3G
uPC8204TK	6E
uPC8211TK	6G
uPC8226TK	6H
uPC8231TK	6K
uPC8232T5N	6L
uPC8233TK	6P
uPC8236T6N	6S
uPD5710TK	C3L
uPD5713TK	C3Q
uPD5729T6J	6R
uPG152TA	G1B
uPG153TB	G1J
uPG154TB	G1K
uPG155TB	G1L
uPG158TB	G1M
uPG168TB	G2T
uPG2006TB	G2J
uPG2008TB	G3D
uPG2008TK	G2R
uPG2009TB	G2U
uPG2010TB	G2Y
uPG2012TB	G3A
uPG2012TK	G3H
uPG2015TB	G3J
uPG2022T5G	G4H
uPG2022TB	G3L
uPG2030TB	G3P

Part Number	Marking
uPG2030TK	G3R
uPG2106TB	G1V
uPG2110TB	G1Y
uPG2126TB	G2K
uPG2128TB	G2M
uPG2130TB	G2P
uPG2131T5D	G3V
uPG2133T5B	G2X
uPG2134TB	G3B
uPG2135TK	G3C
uPG2140T5D	G4A
uPG2141T5B	G4E
uPG2151T5K	G1
uPG2151TK	G4N
uPG2155TB	G4R
uPG2156TB	G4V
uPG2158T5K	G2
uPG2159T5K	G3
uPG2159T6R	G7
uPG2160T5K	G4
uPG2162T5N	G5A
uPG2163T5N	G4X
uPG2164T5N	G5B
uPG2176T5N	G4Y
uPG2179TB	G4C
uPG2185T5K	G6
uPG2185T6R	G8
uPG2214TB	G4J
uPG2214TK	G4K
uPG2250T5N	G5C
uPG2304TK	G3F
uPG2310TK	G4W
uPG2314T5N	G5D
uPG2318T5N	G5G

Remark

Basically, each part number has a marking one by one (note, however, that there are some exceptions in products with a TK package code. Be sure, therefore, to confirm the part number and marking using the table above). This marking is to know part number and has no other meaning. The marking is up to three letters but not part number because minimold package is too small to mark number over three letters. When the part number has plural size packages, basically, part number has plural package codes but only one marking (there are some exceptions in products with a TK package code).

Package Code on Small Package (uP Part number case)

Product released before 1990	Product released between 1990 and April 1996	Product released after April 1996
`G` only	`T` only	Minimold : TA Super minimold : TB Flat-lead thin-type ultra super minimold : TC Thin-type super minimold : TF Lead-less minimold (1511) : TK 14-pin LGA(CSP-type) : T5D

Remark

2SC and 3SK have no package code.

DISCRETE

RANK, MARKING AND SPECIFICATION LIST(Target devices : Minimold, S01, 75, 79A, 84C package products)

Dual Gate MES/MOS FET

Part Number	Old Rank	New Rank	Marking	Specifi- cation	MIN.	MAX.
3SK222 (NE92039)	V21	VBA	V21	IDSX(mA)	0.01	3
3SK222 (NE92039)	V22	VBB	V22	IDSX(mA)	1	8
3SK254 (NE93218)	-	U1E	U1E	IDSX(mA)	0.1	5
3SK255 (NE93318)	-	U1G	U1G	IDSX(mA)	0.5	7
3SK299 (NE25118)	U71	-	U71	IDSS(mA)	5	15
3SK299 (NE25118)	U72	-	U72	IDSS(mA)	10	25
3SK299 (NE25118)	U73	-	U73	IDSS(mA)	20	35
3SK299 (NE25118)	U74	-	U74	IDSS(mA)	30	40

Low Noise Bip. Tr.

Part Number	Old Rank	New Rank	Marking	Specifi- cation	MIN.	MAX.
2SA1977 (NE97733)	-	FB	T92	hFE	20	100
2SA1978 (NE97833)	-	FB	T93	hFE	20	100
2SC2570A (NE02132)	E	-	E	hFE	40	200
2SC3355 (NE85632)	K	-	K	hFE	50	300
2SC3356 (NE85633)	R23	Q	R23	hFE	50	100
2SC3356 (NE85633)	R24	R	R24	hFE	80	160
2SC3356 (NE85633)	R25	S	R25	hFE	125	250
2SC3357 (NE85634)	RE	-	RE	hFE	125	250
2SC3357 (NE85634)	RF	-	RF	hFE	80	160
2SC3357 (NE85634)	RH	-	RH	hFE	50	100
2SC3582 (NE68132)	K	-	K	hFE	50	250
2SC3583 (NE68133)	R33	Q	R33	hFE	50	100
2SC3583 (NE68133)	R34	R	R34	hFE	80	160
2SC3583 (NE68133)	R35	S	R35	hFE	125	250
2SC3585 (NE68033)	R43	Q	R43	hFE	50	100
2SC3585 (NE68033)	R44	R	R44	hFE	80	160
2SC3585 (NE68033)	R45	S	R45	hFE	125	250
2SC4093 (NE85639E)	R26	RBF	R26	hFE	50	100
2SC4093 (NE85639E)	R27	RBG	R27	hFE	80	160
2SC4093 (NE85639E)	R28	RBH	R28	hFE	125	250
2SC4094 (NE68139E)	R36	RCF	R36	hFE	50	100
2SC4094 (NE68139E)	R37	RCG	R37	hFE	80	160
2SC4094 (NE68139E)	R38	RCH	R38	hFE	125	250
2SC4095 (NE68039E)	R46	RDF	R46	hFE	50	100
2SC4095 (NE68039E)	R47	RDG	R47	hFE	80	160
2SC4095 (NE68039E)	R48	RDH	R48	hFE	125	250
2SC4226 (NE85630)	R23	-	R23	hFE	40	80
2SC4226 (NE85630)	R24	-	R24	hFE	70	140
2SC4226 (NE85630)	R25	-	R25	hFE	125	250
2SC4227 (NE68130)	R33	-	R33	hFE	40	90
2SC4227 (NE68130)	R34	-	R34	hFE	70	150
2SC4227 (NE68130)	R35	-	R35	hFE	110	240
2SC4228 (NE68030)	R43	-	R43	hFE	50	100
2SC4228 (NE68030)	R44	-	R44	hFE	80	160
2SC4228 (NE68030)	R45	-	R45	hFE	125	250
2SC4536 (NE46134)	QR	-	QR	hFE	60	120
2SC4536 (NE46134)	QS	-	QS	hFE	100	200
2SC4570 (NE58130)	T72	-	T72	hFE	40	80
2SC4570 (NE58130)	T73	-	T73	hFE	60	120
2SC4570 (NE58130)	T74	-	T74	hFE	100	200
2SC4571 (NE58230)	T75	-	T75	hFE	40	80
2SC4571 (NE58230)	T76	-	T76	hFE	60	120
2SC4571 (NE58230)	T77	-	T77	hFE	100	200
2SC4703 (NE46234)	SE	-	SE	hFE	125	250
2SC4703 (NE46234)	SF	-	SF	hFE	80	160
2SC4703 (NE46234)	SH	-	SH	hFE	50	100
2SC4957 (NE68539E)	T83	-	T83	hFE	75	150
2SC5004 (NE58219)	-	FB	77	hFE	60	120
2SC5005 (NE58119)	-	FB	73	hFE	60	120
2SC5006 (NE85619)	-	FB	24	hFE	80	160
2SC5007 (NE68119)	-	FB	34	hFE	80	160
2SC5008 (NE68019)	-	FB	44	hFE	80	160
2SC5010 (NE68519)	-	FB	83	hFE	75	150
2SC5011 (NE85618)	-	EB	R26	hFE	50	100
2SC5011 (NE85618)	-	FB	R27	hFE	80	160
2SC5011 (NE85618)	-	GB	R28	hFE	125	250
2SC5012 (NE68118)	-	EB	R36	hFE	50	100
2SC5012 (NE68118)	-	FB	R37	hFE	80	160
2SC5012 (NE68118)	-	GB	R38	hFE	125	250
2SC5013 (NE68018)	-	EB	R46	hFE	50	100
2SC5013 (NE68018)	-	FB	R47	hFE	80	160
2SC5013 (NE68018)	-	GB	R48	hFE	125	250
2SC5015 (NE68518)	-	KB	T83	hFE	75	150
2SC5180 (NE68618)	-	FB	T84	hFE	70	140
2SC5181 (NE68619)	-	FB	84	hFE	70	140
2SC5185 (NE68718)	-	FB	T86	hFE	70	140
2SC5186 (NE68719)	-	FB	86	hFE	70	140
2SC5191 (NE68833)	-	FB	T88	hFE	80	160
2SC5192 (NE68839)	-	FB	T88	hFE	80	160
2SC5193 (NE68830)	-	FB	T88	hFE	80	160
2SC5194 (NE68818)	-	FB	T88	hFE	80	160
2SC5195 (NE68819)	-	FB	88	hFE	80	160
2SC5336 (NE856M02)	-	RE	RE	hFE	125	250
2SC5336 (NE856M02)	-	RF	RF	hFE	80	160
2SC5336 (NE856M02)	-	RH	RH	hFE	50	100
2SC5337 (NE461M02)	-	QQ	QQ	hFE	40	80
2SC5337 (NE461M02)	-	QR	QR	hFE	60	120
2SC5337 (NE461M02)	-	QS	QS	hFE	100	200
2SC5338 (NE462M02)	-	SE	SE	hFE	125	250
2SC5338 (NE462M02)	-	SF	SF	hFE	80	160
2SC5338 (NE462M02)	-	SH	SH	hFE	50	100
2SC5369 (NE696M01)	-	FB	T95	hFE	80	160
2SC5431 (NE582M03)	-	EB	TA	hFE	60	90
2SC5431 (NE582M03)	-	FB	TB	hFE	80	120
2SC5432 (NE856M03)	-	EB	TC	hFE	80	110
2SC5432 (NE856M03)	-	FB	TD	hFE	100	145
2SC5433 (NE681M03)	-	EB	TE	hFE	80	110
2SC5433 (NE681M03)	-	FB	TF	hFE	100	145
2SC5434 (NE680M03)	-	EB	TH	hFE	80	110
2SC5434 (NE680M03)	-	FB	TJ	hFE	100	145
2SC5435 (NE685M03)	-	EB	TK	hFE	75	110
2SC5435 (NE685M03)	-	FB	TL	hFE	95	140
2SC5436 (NE687M03)	-	EB	TN	hFE	75	100
2SC5436 (NE687M03)	-	FB	TP	hFE	90	130
2SC5437 (NE688M03)	-	EB	TS	hFE	80	110
2SC5437 (NE688M03)	-	FB	TT	hFE	100	145
2SC5454 (NE67739)	-	FB	R54	hFE	75	150
2SC5455 (NE67839)	-	FB	R55	hFE	75	150
2SC5507 (NE661M04)	-	FB	T78	hFE	50	100
2SC5508 (NE662M04)	-	FB	T79	hFE	50	100
2SC5509 (NE663M04)	-	FB	T80	hFE	50	100
2SC5606 (NE66219)	-	FB	UA	hFE	60	100
2SC5614 (NE856M13)	-	EB	C1	hFE	80	110
2SC5614 (NE856M13)	-	FB	C2	hFE	100	145
2SC5615 (NE681M13)	-	EB	D1	hFE	80	110
2SC5615 (NE681M13)	-	FB	D2	hFE	100	145
2SC5617 (NE685M13)	-	EB	Y1	hFE	75	110
2SC5617 (NE685M13)	-	FB	Y2	hFE	95	140
2SC5618 (NE687M13)	-	EB	W1	hFE	70	100
2SC5618 (NE687M13)	-	FB	W2	hFE	90	130
2SC5667 (NE66719)	-	FB	UB	hFE	50	100
2SC5668 (NE667M03)	-	FB	UB	hFE	50	100
2SC5674 (NE667M13)	-	FB	C5	hFE	50	100
2SC5676 (NE863M03)	-	FB	UC	hFE	100	160
2SC5677 (NE863M13)	-	FB	D5	hFE	100	160
2SC5704 (NE662M16)	-	FB	zC	hFE	50	100
2SC5741	-	FB	TX	hFE	100	145
2SC5745 (NE819M03)	-	FB	TY	hFE	100	145
2SC5746 (NE819M13)	-	FB	Y5	hFE	100	145
2SC5786 (NE894M03)	-	FB	UE	hFE	50	100
2SC5787 (NE894M13)	-	FB	B7	hFE	50	100
2SC5800 (NE851M03)	-	FB	80	hFE	100	145
2SC5801 (NE851M13)	-	FB	E7	hFE	100	145
NE661M05	-	FB	T81	hFE	50	100
NE662M03	-	FB	UF	hFE	60	100
NE685M33	-	FB	Y2	hFE	75	150
NE687M33	-	FB	W2	hFE	70	140
NE851M33	-	FB	E7	hFE	100	145

SiGeHBT

Part Number	Old Rank	New Rank	Marking	Specifi- cation	MIN.	MAX.
2SC5761 (NESG2030M04)	-	FB	T16	hFE	200	400
2SC5843 (NESG2030M16)	-	FB	zD	hFE	200	400
NESG2021M05	-	FB	T1G	hFE	130	260
NESG2021M16	-	FB	zE	hFE	130	260
NESG2031M05	-	FB	T1H	hFE	130	260
NESG2031M16	-	FB	zF	hFE	130	260
NESG204619	-	FB	T7	hFE	140	220
NESG2046M33	-	FB	T7	hFE	140	220
NESG2101M05	-	FB	T1J	hFE	130	260
NESG2101M16	-	FB	zH	hFE	130	260
NESG210719	-	FB	D7	hFE	140	220
NESG2107M33	-	FB	D7	hFE	140	220
NESG250134	-	FB	SN	hFE	80	180
NESG260234	-	FB	SP	hFE	80	180
NESG270034	-	FB	SQ	hFE	80	180
NESG3031M05	-	FB	T1K	hFE	220	380
NESG3031M14	-	FB	zJ	hFE	220	380
NESG3032M14	-	FB	zN	hFE	220	380
NESG3033M14	-	FB	zL	hFE	220	380

Twin Tr.

Part Number	Old Rank	New Rank	Marking	Specifi- cation	MIN.	MAX.
uPA800T	-	KB	RL	hFE	80	200
uPA801T	-	FB	R24	hFE	70	140
uPA801T	-	GB	R25	hFE	125	250
uPA802T	-	FB	R34	hFE	70	150
uPA802T	-	GB	R35	hFE	110	240
uPA803T	-	FB	T73	hFE	60	120
uPA803T	-	GB	T74	hFE	100	200
uPA804T	-	FB	T76	hFE	60	120
uPA804T	-	GB	T77	hFE	100	200
uPA805T	-	KB	T82	hFE	75	150
uPA806T	-	KB	T83	hFE	75	150
uPA807T	-	KB	T84	hFE	70	140
uPA808T	-	KB	T86	hFE	70	140
uPA809T	-	KB	T88	hFE	80	160
uPA810T	-	FB	24R	hFE	70	140
uPA810T	-	GB	25R	hFE	125	250
uPA811T	-	FB	44R	hFE	80	160
uPA811T	-	GB	45R	hFE	125	250
uPA812T	-	FB	34R	hFE	70	150
uPA812T	-	GB	35R	hFE	110	240
uPA813T	-	FB	73T	hFE	60	120
uPA813T	-	GB	74T	hFE	100	200
uPA814T	-	KB	88T	hFE	80	160
uPA828TD	-	FB	kL	hFE	70	140
uPA831TD	-	FB	nC	hFE	Q1:70, Q2:70	Q1:140, Q2:150
uPA841TD	-	FB	nQ	hFE	Q1:75, Q2:100	Q1:150, Q2:160
uPA850TD	-	FB	vF	hFE	Q1:75, Q2:100	Q1:150, Q2:145
uPA851TD	-	FB	vH	hFE	Q1:70, Q2:100	Q1:140, Q2:145
uPA854TD	-	FB	vL	hFE	Q1:75, Q2:100	Q1:150, Q2:145
uPA855TD	-	FB	vN	hFE	Q1:70, Q2:100	Q1:140, Q2:145
uPA859TD	-	FB	vT	hFE	Q1:70, Q2:100	Q1:140, Q2:160
uPA860TD	-	FB	vV	hFE	Q1:75, Q2:50	Q1:150, Q2:100
uPA861TD	-	FB	vX	hFE	Q1:70, Q2:50	Q1:140, Q2:100
uPA862TD	-	FB	vY	hFE	Q1:75, Q2:100	Q1:150, Q2:145
uPA862TS	-	FB	vY	hFE	Q1:75, Q2:100	Q1:150, Q2:145
uPA863TD	-	FB	xC	hFE	Q1:70, Q2:100	Q1:140, Q2:145
uPA863TS	-	FB	xC	hFE	Q1:70, Q2:100	Q1:140, Q2:145
uPA867TS	-	FB	xF	hFE	Q1:75, Q2:140	Q1:150, Q2:220
uPA868TS	-	FB	xH	hFE	Q1:70, Q2:140	Q1:140, Q2:220
uPA869TD	-	FB	xJ	hFE	Q1:140, Q2:100	Q1:220, Q2:145
uPA869TS	-	FB	xJ	hFE	Q1:140, Q2:100	Q1:220, Q2:145
uPA872TD	-	FB	cD	hFE	100	160
uPA873TC	-	FB	3F	hFE	100	145
uPA873TD	-	FB	cP	hFE	100	145
uPA873TS	-	FB	cP	hFE	100	145
uPA880TS	-	FB	xK	hFE	140	220
uPA891TC	-	FB	4B	hFE	100	160
uPA891TD	-	FB	kH	hFE	100	160
uPA892TC	-	FB	4C	hFE	50	100
uPA892TD	-	FB	kN	hFE	50	100
uPA895T5M	-	FB	kP	hFE	100	145
uPA895TD	-	FB	kP	hFE	100	145
uPA895TS	-	FB	kP	hFE	100	145

Low Noise GaAs FET, HBT, HJ-FET

Part Number	Old Rank	New Rank	Marking	Specifi- cation	MIN.	MAX.
NE3210S01	-	-	K	-	-	-
NE34018	-	63	V63	IDSS(mA)	30	65
NE34018	-	64	V64	IDSS(mA)	60	120
NE350184C	-	-	A	IDSS(mA)	15	70
NE3503M04	-	-	V75	-	-	-
NE3505M04	-	-	V76	-	-	-
NE3508M04	-	-	V79	IDSS(mA)	60	120
NE3509M04	-	-	V80	IDSS(mA)	30	60
NE3510M04	-	-	V81	-	-	-
NE3512S02	-	-	C	-	-	-
NE3514S02	-	-	D	-	-	-
NE3515S02	-	-	G	-	-	-
NE38018	-	67	V67	IDSS(mA)	40	90
NE38018	-	68	V68	IDSS(mA)	70	170
NE4210S01	-	-	L	-	-	-
NE4211M01	-	-	V74	-	-	-
NE429M01	-	K	V72	IDSS(mA)	20	90
NE52418	-	-	V45	-	-	-
NE722S01	-	-	P	-	-	-

Power Tr., Power FET

Part Number	Old Rank	New Rank	Marking	Specifi- cation	MIN.	MAX.
2SC5288 (NE68939)	-	KB	T89	hFE	60	-
2SC5289 (NE69039)	-	KB	T90	hFE	60	-
2SC5750 (NE67718)	-	FB	R54	hFE	75	150
2SC5751 (NE677M04)	-	FB	R54	hFE	75	150
2SC5752 (NE67818)	-	FB	R55	hFE	75	150
2SC5753 (NE678M04)	-	FB	R55	hFE	75	150
2SC5754 (NE664M04)	-	FB	R57	hFE	40	100
NE5500134	-	-	V1	-	-	-
NE5500179A	-	-	R1	-	-	-
NE5500234	-	-	V2	-	-	-
NE5500434	-	-	V4	-	-	-
NE5500479A	-	-	R4	-	-	-
NE5510279A	-	-	W2	-	-	-
NE5511279A	-	-	W3	-	-	-
NE5520279A	-	-	A2	-	-	-
NE5520379A	-	-	A3	-	-	-
NE552R479A	-	-	AW	-	-	-
NE552R679A	-	-	AU	-	-	-
NE6500179A	-	-	TC	-	-	-
NE6500379A	-	-	TE	-	-	-
NE650R279A	-	-	TA	-	-	-
NE650R479A	-	-	TB	-	-	-
NE6510179A	-	-	TI	-	-	-
NE6510379A	-	-	TJ	-	-	-
NE651R479A	-	-	TH	-	-	-
NE960R275	-	-	R2	-	-	-
NE960R575	-	-	R5	-	-	-

Low Noise MOS FET (Low Frequency Use)

Part Number	Old Rank	New Rank	Marking	Specifi- cation	MIN.	MAX.
NE5814M14	-	-	zQ	-	-	-