Fmmt491 Fmmt493 Fmmt495 Sot-23 Small Signal Transistors

• Manufacturing Technology: Optoelectronic Semiconductor
• Material: Compound Semiconductor
• Type: Small Signal Transistors
• Package: DIP(Dual In-line Package)
• Signal Processing: Analog Digital Composite and Function
• Application: Consumer Electronics
• Model NO.: FMMT491 FMMT493 FMMT495
• Model: Fmmt491 Fmmt493 Fmmt495
• Batch Number: 2022+
• Brand: Yfw
• Package Outline: Sot-23
• Transport Package: 3K/Reel/Tap, Inner Box, Master
• Specification: 550*210*220
• Trademark: YFW
• Origin: China
• HS Code: 854110
• Production Capacity: 1000000000

Product Description

     GuangDong Youfeng Microelectronics Co., Ltd. (YFW), founded in June 2013, with its headquarters in Dongguan, China, and factory locate in Changzhou, Jiangsu, is an enterprise specializing in the research and development, manufacturing and sales of semiconductor products.
     YFW on full range of diodes and bridge rectifiers: General Purpose Rectifier, Fast Recovery, High Efficiency, Ultra-Fast, Schottky, Low Voltage drop Schottky, Bridge Rectifier, TVS Transient Voltage Suppressor, ESD Electrostatic Protection Element, Switching Diode, Zener Diodes, Transistor, Thyristor and Mosfet etc.
Major Packaging includes SOD-123, SOD-323, SOD-523, SOD-723, SMAF, SMBF, SMA, SMB, SMC, TO-252, TO-263, SOT-23, SOT-323, SOT-523, SOT-363, SOT-553, SOP-8, SOT-223-3I, SOT-89, TO-227, TO-220AB, ITO-220AB, TO-220AC, ITO-220AC, TO-247, DO-41, DO-15, DO-27, R-6, UMB, UMSB, TTF, MBS, MBF, ABS, ABF, DBS, KBP, D3K, GBP, KBU, GBJ, GBU, KBL etc.
    YFW has established its own brands "YFW" for years, adhere to the management principles of "customer oriented, quality adherence", follow the world tendency, we are ready to cooperate with enterprises from all over the world in order to realize a win-win situation.

Online prices for reference, the specific actual price shall prevail.

Product model:FMMT491	Package:SOT-23
Brand:YFW	Type:Small Signal Transistors
★PC:250mW	★Marking code:491
★VCBO:80V	★VCEO:60V
★VEBO:5V	★IC:1A
★FT:150MHZ	★Packing quantity:3K/reel

TYPE	Polarity	PCM (mW)	IC    (mA)	BVCBO(V)	BVCEO(V)	BVEBO(V)	hFE		VCE        (V)	fT        (MHz)	Pafckage Outline
							Min	Max
FMMT491	NPN	250	1000	80	60	5	100	300	0.25	150	SOT-23
FMMT493	NPN	250	1000	120	100	5	100	300	0.3	150	SOT-23
FMMT495	NPN	250	1000	170	150	5	100	300	0.2	100	SOT-23
MMBT2222	NPN	250	600	75	30	6	100	300	0.3	100	SOT-23
MMBT2222A	NPN	300	600	75	40	6	100	300	0.3	300	SOT-23
MMBT3904	NPN	200	200	60	40	6	100	300	0.3	300	SOT-23
MMBT5550	NPN	225	600	160	140	6	60	250	0.15	-	SOT-23
MMBT5551	NPN	300	600	180	160	6	100	300	0.15	300	SOT-23
MMBTA05	NPN	300	500	60	60	4	100	400	0.25	100	SOT-23
MMBTA06	NPN	300	500	80	80	4	100	400	0.25	100	SOT-23
MMBTA42	NPN	0.35	300	300	300	5	100	200	0.2	50	SOT-23
MMBTA43	NPN	350	500	200	200	5	40	-	0.5	50	SOT-23
MMBTA44	NPN	350	200	400	400	6	50	200	0.4	50	SOT-23
MMBTH10	NPN	225	50	30	25	3	100	200	0.95	650	SOT-23
S8050	NPN	300	500	40	25	5	120	400	0.6	150	SOT-23
S9013	NPN	300	500	40	25	5	120	400	-0.6	150	SOT-23
S9014	NPN	200	100	50	45	5	200	1000	0.3	150	SOT-23
S9018	NPN	200	50	30	15	5	70	200	0.5	800	SOT-23
SS8050	NPN	300	1500	40	25	5	120	400	0.5	100	SOT-23
FMMT591	PNP	250	-1000	-80	-60	-5	100	300	-0.3	150	SOT-23
FMMT593	PNP	250	-1000	-120	-100	-5	100	300	-0.2	50	SOT-23
MMBT2907	PNP	250	-600	-60	-40	-5	100	300	-0.4	200	SOT-23
MMBT2907A	PNP	250	-600	-60	-60	-5	100	300	-0.4	200	SOT-23
MMBT3906	PNP	0.2	-200	-5	-40	-5	100	300	0.3	300	SOT-23
MMBT4401	PNP	300	600	60	40	6	100	300	0.4	250	SOT-23
MMBT4403	PNP	300	-600	-40	-40	-5	100	300	-0.4	200	SOT-23
MMBT5401	PNP	0.3	-600	-160	-150	-5	100	300	-0.2	100	SOT-23
MMBTA55	PNP	225	-500	-60	-60	-4	100	400	-0.25	50	SOT-23
MMBTA56	PNP	350	-500	-80	-80	-4	100	400	-0.25	50	SOT-23
MMBTA92	PNP	300	-200	-300	-300	-5	100	200	-0.2	50	SOT-23
MMBTA93	PNP	350	-500	-200	-200	-5	40	-	-0.2	50	SOT-23
MMBTA94	PNP	350	-200	-400	-400	-5	80	300	-0.2	50	SOT-23
S8550	PNP	0.3	-500	-40	-25	-5	120	400	-0.6	150	SOT-23
S9012	PNP	300	-500	-40	-25	-5	120	400	-0.6	150	SOT-23
S9015	PNP	200	-100	-50	-45	-5	200	1000	-0.3	150	SOT-23
SS8550	PNP	300	-1500	-40	-25	-5	120	400	-0.5	100	SOT-23

FAQ
1. What's major products does YFW sell?
YFW sells full range of diodes and bridge rectifiers. Our advantages are most complete line of low voltage drop schottky diode, 3000~5000W SMDJ TVS, Mosfet,big Bridges, Transistor. And with most parts in warehouse ready for shipment.
2.How long is a quote valid for?
All prices quoted are valid for 30 days from the date of quotation.
3.How is payment terms?
We prefer pay in advance via TT,western union and paypal(for small amount only).
4. How long is the production lead time?
*  Most items we have stock of complete items;
*  Most items we have stock of chips, lead time 2~3 weeks;
* Partial items have not stock of chips, lead time 4~5 weeks.
* once order confirmed, we can check the exact lead time then
5. What is the freight charge when we buy diodes from YFW.
As freight will vaires according to the size and weight of the parts, different location of customers, YFW will quote ex-work, freight to collect and paid by customer courier account of DHL,UPS, FEDEX. Or YFW  will check the shipping cost and add it to the total amount customer should pay.
6. May I have some samples for testing?
We offer free samples for our customers and they only need to pay the freight for samples.
7. How to assure worldwide customers receive YFW components in good quality and condition?
1st, with advanced manufacturing technology ensure product reliability;
2nd Strict quality control system, ISO registered;
3rd, YFW will provide data sheet for all components, and we prefer customer trial test our parts, volumn orders to be placed after trial test pass;
4th,  Factory would check product 100% before delivery, and international safety packaging will be applied to ensure parts arrive at customer in good condition.