Datenblatt-Suchmaschine für elektronische Bauteile |
|
BF1109 Datenblatt(PDF) 2 Page - Quanzhou Jinmei Electronic Co.,Ltd. |
|
BF1109 Datenblatt(HTML) 2 Page - Quanzhou Jinmei Electronic Co.,Ltd. |
2 / 16 page 1997 Dec 08 2 Philips Semiconductors Product specification N-channel dual-gate MOS-FETs BF1109; BF1109R; BF1109WR FEATURES • Short channel transistor with high forward transfer admittance to input capacitance ratio • Low noise gain controlled amplifier up to 1 GHz • Internal self-biasing circuit to ensure good cross-modulation performance during AGC and good DC stabilization. APPLICATIONS • VHF and UHF applications with 9 V supply voltage, such as television tuners and professional communications equipment. DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1109, BF1109R and BF1109WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic packages respectively. PINNING PIN DESCRIPTION 1 source 2 drain 3 gate 2 4 gate 1 Fig.1 Simplified outline (SOT143B). BF1109 marking code: NFp. Top view MSB014 12 3 4 Fig.2 Simplified outline (SOT143R). BF1109R marking code: NBp. handbook, 2 columns Top view MSB035 1 2 4 3 Fig.3 Simplified outline (SOT343R). BF1109WR marking code: NB. fpage Top view MSB842 21 4 3 QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VDS drain-source voltage −− 11 V ID drain current (DC) −− 30 mA Ptot total power dissipation Tamb ≤ 80 °C −− 200 mW yfs forward transfer admittance − 30 − mS Cig1-ss input capacitance at gate 1 − 2.2 2.7 pF Crss reverse transfer capacitance f = 1 MHz − 25 40 fF F noise figure f = 800 MHz − 1.5 2.5 dB Xmod cross-modulation input level for k = 1% at 40 dB AGC 100 −− dB µV Tj operating junction temperature −− 150 °C CAUTION This product is supplied in anti-static packing to prevent damage caused by electrostatic discharge during transport and handling. For further information, refer to Philips specs.: SNW-EQ-608, SNW-FQ-302A and SNW-FQ-302B. |
Ähnliche Teilenummer - BF1109_15 |
|
Ähnliche Beschreibung - BF1109_15 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |