Icom IC-F21S service manual Semi-Conductor Information, Transistor And Fet’S, Diodes

SECTION 8 SEMI-CONDUCTOR INFORMATION

•TRANSISTOR AND FET’S

2SA1577 Q	2SB1132 R	2SC3585 R44		2SC4116 GR	2SC4215 O
(Symbol: HQ)	(Symbol: BARB)	(Symbol: R44)		(Symbol: LG)	(Symbol: QO)
	B			C
B		B		B	B
C	C			C	C
E				E
	E		C E	E	E
		B

2SC5085 Y		2SC5107 O		2SK880 Y		2SK1829		2SK2973
(Symbol: MCY)		(Symbol: MFO)		(Symbol: XY)		(Symbol: K1)		(Symbol: K1)
B	C	B	C	S	G	E	B	G	S
								S
E		E		D		C	E	D

2SK2974	3SK272		3SK293		DTA144 EU		DTC144 EU
(Symbol: K2974)	(Symbol: K)		(Symbol: UF)		(Symbol: 16)		(Symbol: 26)
D					B
	G1	S	D	G2			B
	S					C	C
G	G2	D	S	G1	E		E
(top view)
DTC144 TU	UN911 H		XP1213		XP1214		XP4216
(Symbol: 06)	(Symbol: 6P)		(Symbol: 9L)		(Symbol: 9H)		(Symbol: 8U)
B	B		B1	C1	B1	C1
	C	C	E1		E1
E	E		B2	C2	B2	C2
XP6501 AB
(Symbol: 5N)
E1	C1
E2	B1
B2	C2

• DIODES
1SV307	HVU350 B	MA2S111	MA368	MA77
(Symbol: TX)	(Symbol: 4)	(Symbol: A)	(Symbol: 6L)	(Symbol: 4B)

A

C

C

A

A

C

RB706F-40

(Symbol: 3J)

HVC362

(Symbol: V2)

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