How to identify chip packages/Small outline package

SOG: Small Outline IC with Gull-wing leads

• DSO: Dual Small Outline package

Common Prefixes
P	power
P	plastic
C	ceramic
S	shrink
T	thin
Q	quarter size
H	Heat sink
V	Very
m, u, μ	micro
Common Suffixes
EP	exposed pad
N	narrow
width="50"W	wide

SOIC: Small outline integrated circuit

Image	Abbrv	Full Name	JEDEC/JEITA
	SOIC-N-EP	SOIC narrow body with exposed pads with heatsink	[1]
	batwing SOIC, SOIC-BAT:	SOIC thermally enhanced with fused leads (batwings)	[2]
	Mini-SOIC	Mini SOIC	JEDEC: MO-187-AA, [3]
16 lead	ExposedPad SOIC, SOIC-EP	Exposed Pad SOIC	[4]
	CSOIC	Ceramic SOIC	[5]
	SOIC Narrow, SO Narrow:		[6]
	SOIC Wide, SO Wide		[7]

SO: Small Outline

Small Outline package

Image	Abbrv	Full Name	JEDEC/JEITA
	SO-70		[8]
	SO-73
	SO-74A
	SO-79
	SO-88, SC-70 6-lead		[9]
	SSO	Single SO
	VSO	Very SO

• SONB: Small Outline Narrow-Body IC with gull-wing leads

SOP: Small outline package

SOP, SO, SOIC: Small-Outline Package

Image	Abbrv	Full Name	JEDEC/JEITA
	DDTSOP	Dual Die Thin SOP
	SSOP-II	Shrink SOP II	Jedec: MO-153 [10]
	SSOP-III	Shrink SOP III	Jedec: MO-118 [11]
	PSOP	Plastic SOP
	PSOP-2	Power SOP with heatsink on top	[12]
	PSOP-2	Power SOP with heatsink on bottom	[13]
	PSSOP	Plastic Shrink SOP
	PSOP 2, PowerSOP 2	Power SOP 2 (Amkor)	[14]
	PSOP 3, PowerSOP 2	Power SOP 3 (Amkor)	[15]
	PSSOP	Power shrink SOP (Amkor)	[16]
	TSOP	Thin SOP
	TSOP I	Thin SOP type 1	[17]
	TSOP II	Thin SOP type II	[18]
40 lead	TSSOP-I	Thin Shrink SOP I	[19]
40 lead	TSSOP-II	Thin Shrink SOP II	JEDEC MO-153 [20]
	EPTSSOP, TSSOP EXP PAD	Thin Shrink SOP with Exposed Pad (on bottom)	[21]
	Wide-TSSOP	Wide Thin Shrink SOP	[22]
	SSOP, Shrink SO	Shrink SOP	[23]
	SSOP-EIAJ	Shrink SOP (EIAJ)	JEDEC Spec: MO-150 [24]
	QSOP	Quarter size SOP	[25]
	QSOP-EP	Quarter size SOP exposed pad	[26]
	HSOP	Heatsink SOP	[27]
	HTSSOP	Heatsink thin shrink SOP	[28]
	HQSOP	Hermetic sealed quarter size SOP
	VSOP	Very thin SOP	[29]
	VSSOP	Very thin shrink SOP	JEDEC MO-187 [30]
	uSOP, uMAX	micro SOP	[31]
	MSOP, micro-SOIC	Mini SSOP	[32]
	MSOP-EP	[33]
	CSSOP	Ceramic Shrink SOP	[34]
	CSOP	Ceramic SOP	[35]
	QVSOP, MQA	Quarter size very SOP	JEDEC MO-154 [36]
	SSOPH	Shrink SOP heat batwing	[37]
	TVSOP	Thin Very SOP	JEDEC MO-153 [38]
	eTSSOP	Thermally enhanced thin shrink SOP	JEDEC MO-153 (Fairchild) [39]

SOT: Small outline transistor package

Small Outline Transistor package

Image	Abbrv	Full Name	JEDEC/JEITA
	PSOT
	SSOT, SuperSOT	SuperSOT (Fairchild)	[40]
	SOT-23: (3,5,6, or 8 Leads)		[41]
	SOT-25, SOT-353
	SOT-26, SOT-363
	SOT-66		[42]
	SOT-89		[43]
	SOT-143	4 Lead SOT	[44]
	SOT-220
	SOT-223	(4 or 5 Leads)	[45] [46]
	TSOT-23		[47]
	SOT-227, ISOTOP		[48]
	SOT-235		[49]
	SOT-323		[50]
	SOT-23F: SOT-23F
	SOT-563F, SC89-6		[51]
	SOT-623F, SC89-3:		[52]

SC

Image	Abbrv	Full Name	JEDEC/JEITA
	SC-101
	SC-74A, mini-mold		[53]
	SC-70	Shrink Small outline transistor	[54]
	SC-73, SOT-223		[55]
	SC-75		[56]
	SC-63
	SC-62, SOT-89		[57]
	SC-88, SOT-363		[58]
	SC-61A, SOT-143R		[59]
	SC-61, SOT-143	[60]
	SC-82, SOT=343		[61]

Image	Abbrv	Full Name	JEDEC/JEITA
	US8, MAB08	?	[62]