Tsev - Cov khoom - Lub zog Semiconductor Device - Transistor - Paub meej

Transistor

Kev txhim kho thiab kev siv ntawm transistors tau ua si
lub luag haujlwm tseem ceeb hauv kev tsim cov tshuab hluav taws xob niaj hnub no.
Hauv computer technology, piv txwv li, transistors yog siv rau
tsim cov logic circuits uas ua tau ntau yam kev suav ua haujlwm.
Tsis tas li ntawd, transistors kuj tseem siv hauv xov tooj cua sib txuas lus,
khoom siv hauv tsev thiab lwm yam kev lag luam, uas muaj ntau heev
txhawb txoj kev loj hlob thiab kev loj hlob ntawm cov ntaub ntawv technology.
Lub invention thiab daim ntawv thov ntawm lub transistor tsis tsuas yog hloov
tib neeg txoj kev ua neej, tab sis kuj tau muab kev txhawb nqa muaj zog
rau kev lag luam, tub rog, kev tshawb fawb thiab lwm yam kev lag luam.

Xa kev nug

Hauj lwm lawm

Lub Transistor yog ib qho ntawm cov khoom tseem ceeb ntawm semiconductors, muaj

cov nyhuv amplification tam sim no, thiab yog qhov tseem ceeb ntawm hluav taws xob

circuits. Transistor yog ua kom ob PN junctions uas nyob ze rau txhua

Lwm yam ntawm semiconductor substrate. Ob lub PN junctions faib cov

tag nrho cov semiconductor rau hauv peb qhov chaw, nruab nrab ib feem yog lub hauv paus cheeb tsam,

ob sab yog thaj chaw emission thiab cheeb tsam collector, thiab cov

kev npaj yog PNP thiab NPN.

Tshooj No.	Pob	Hom	PC (W)	IC (A)	BVCBO (V)	BVCEO (V)	BVEBO (V)	Hfe (Min.)	Hfe (Max.)	Hfe (Qhov xwm txheej)	VCE (sat) (V)	VCE(sat)(Condition)
wb 2222a	SOT-23	NPN	0.3	0.6	75	40	6	200	300	1mA / 5V	0.3	150mA / 15mA
wb 2712	SOT-23	NPN	0.15	0.15	60	50	5	200	400	2 mA / 6V	0.25	100mA / 10mA
wb 3904	SOT-23	NPN	0.235	0.2	60	40	6	100	300	10mA / 1V	0.3	50mA / 5mA
wb 5551	SOT-23	NPN	0.3	0.6	180	160	6	100	200	1mA / 5V	0.15	10mA / 1mA
wb 8050	SOT-23	NPN	0.3	0.8	40	25	5	200	350	50mA / 1V	0.6	500mA / 50mA
wb 9013	SOT-23	NPN	0.3	0.5	40	25	5	200	350	1mA / 5V	0.6	500mA / 50mA
wb 9014	SOT-23	NPN	0.2	0.1	50	45	5	200	450	1mA / 5V	0.3	100mA / 5mA
wb 817	SOT-23	NPN	0.25	0.5	50	45	5	160	400	100mA / 1V	0.7	500mA / 50mA
wb 846b	SOT-23	NPN	0.2	0.1	80	65	6	200	450	2 mA / 5V	0.5	100mA / 5mA
wb 847b	SOT-23	NPN	0.2	0.1	50	45	6	200	450	2 mA / 5V	0.5	100mA / 5mA
TSO 8050	SOT-23	NPN	0.3	1.5	40	25	5	200	350	100mA / 1V	0.5	800mA / 80mA
wb 4401	SOT-23	NPN	0.3	0.6	40	60	6	100	300	150mA / 1V	0.4	150mA / 15mA
wb 2907a	SOT-23	PNP	0.25	-0.6	-60	-60	-5	100	300	1mA / 5V	-0.4	150mA / 15mA
wb 3906	SOT-23	PNP	0.2	-0.2	-40	-40	-5	100	300	1mA / 5V	-0.3	50mA / 5mA
wb 5401	SOT-23	PNP	0.3	-0.6	-160	-150	-5	100	300	1mA / 5V	-0.2	10mA / 1mA
wb 8550	SOT-23	PNP	0.3	-0.8	-40	-25	-5	160	320	50mA / 1V	-0.6	500mA / 50mA
wb 9012	SOT-23	PNP	0.3	-0.5	-40	-25	-5	200	350	1mA / 5V	-0.6	500mA / 50mA
wb 807	SOT-23	PNP	0.3	-0.5	-50	-45	-5	160	400	100mA / 1V	-0.7	500mA / 50mA
wb 807c	SOT-23	PNP	0.3	-0.5	-50	-45	-5	250	600	100mA / 1V	-0.7	500mA / 50mA
wb 856b	SOT-23	PNP	0.2	-0.1	-80	-65	-5	220	475	2 mA / 5V	-0.5	100mA / 5mA
wb 857b	SOT-23	PNP	0.2	-0.1	-50	-45	-5	220	475	2 mA / 5V	-0.5	100mA / 5mA
wb 858b	SOT-23	PNP	0.2	-0.1	-30	-30	-5	220	475	2 mA / 5V	-0.5	100mA / 5mA
TSO 8550	SOT-23	PNP	0.3	-1.5	-40	-25	-5	200	350	100mA / 1V	-0.5	800mA / 80mA
wb 4403	SOT-23	PNP	0.3	-0.6	-40	-40	-5	100	300	150mA / 2V	-0.4	150mA / 15mA
wb 847b	SOT-323	NPN	0.2	0.1	50	45	6	200	450	2 mA / 5V	0.6	100mA / 5mA
wb 817g	SOT-323	NPN	0.25	0.5	50	45	5	160	400	100mA / 1V	1.2	500mA / 50mA
WT3904DW	SOT-363	Dual NPN	0.2	0.2	60	40	5	100	300	10mA / 1V	0.3	50mA / 5mA
WT3906DW	SOT-363	Dual PNP	0.2	-0.2	-40	-40	-5	100	300	10mA / 1V	-0.4	50mA / 5mA
wb 3946d	SOT-363	NPN	0.2	0.2	60	40	5	100	300	10mA / 1V	0.3	50mA / 5mA
wb 3946d	SOT-363	PNP	0.2	-0.2	-40	-40	-5	100	300	10mA / 1V	-0.4	50mA / 5mA
wb 3904t	SOT-523	NPN	0.15	0.2	60	40	6	100	300	10mA / 1V	0.3	50mA / 5mA
WT 2222 AW	SOT-523	NPN	0.15	0.6	75	40	6	100	300	150mA / 10V	0.3	150mA / 15mA
wb 3906t	SOT-523	PNP	0.15	-0.2	-40	-40	-5	100	300	10mA / 1V	-0.4	50mA / 5mA
wb 3904h	SOT-723	NPN	0.1	0.2	60	40	6	100	300	10mA / 1V	0.3	50mA / 5mA
wb 3906h	SOT-723	PNP	0.1	-0.2	-40	-40	-5	100	300	10mA / 1V	-0.3	50mA / 5mA
wb 5551n	SOT-223	NPN	1	0.6	180	160	6	80	250	10mA / 5V	0.2	50mA / 5mA
wb 955	SOT-223	PNP	3	-4	-180	-140	-6	100	300	1A / 5V	-0.15	1A / 100mA
wb 772	SOT-89	PNP	0.5	-3	-40	-30	-6	200	400	1A / 2V	-0.45	2A / 200mA
wb 5401j	SOT-89	PNP	0.5	-0.5	-160	-150	-5	60	300	10mA / 5V	-0.2	10mA / 1mA
wb 3904f	DFN1006-3L	NPN	0.1	0.2	60	40	6	100	300	10mA / 1V	0.3	50mA / 5mA
wb 3906f	DFN1006-3L	PNP	0.1	-0.2	-40	-40	-5	100	300	10mA / 1V	-0.25	10mA / 1mA
wb 491	SOT-23	NPN	0.5	1	80	60	7	100	300	500mA / 5V	0.3	1A / 100mA
WTA 56	SOT-23	PNP	0.31	-0.5	-80	-80	-4	100	400	10mA / 1V	-0.25	100mA / 10mA
WTA06	SOT-23	NPN	0.31	0.5	80	80	4	100	400	10mA / 1V	0.25	100mA / 10mA
WT 2222 AW	SOT-723	NPN	0.3	0.6	75	40	6	200	300	1mA / 5V	0.3	150mA / 15mA
wb 9110	SOT-89	PNP	0.5	-1	-100	-80	-5	100	250	150mA / 2V	-0.5	500mA / 50mA
wb 8110	SOT-89	NPN	0.5	1	100	80	5	100	250	150mA / 2V	0.5	500mA / 50mA
WT5551 DW	SOT-363	Dual NPN	0.3	0.6	180	160	6	100	200	1mA / 5V	0.15	10mA / 1mA
WT5401DW	SOT-363	Dual PNP	0.3	-0.6	-160	-150	-5	100	300	1mA / 5V	-0.2	10mA / 1mA
wb 3904g	SOT-323	NPN	0.3	0.2	60	40	6	100	300	10mA / 1V	0.3	50mA / 5mA