Datenblatt-Suchmaschine für elektronische Bauteile |
|
BF904 Datenblatt(PDF) 4 Page - NXP Semiconductors |
|
BF904 Datenblatt(HTML) 4 Page - NXP Semiconductors |
4 / 14 page NXP Semiconductors Product specification N-channel dual gate MOS-FETs BF904; BF904R THERMAL CHARACTERISTICS Notes 1. Device mounted on a printed-circuit board. 2. Ts is the temperature at the soldering point of the source lead. STATIC CHARACTERISTICS Tj =25 °C unless otherwise specified. Note 1. RG1 connects gate 1 to VGG = 5 V; see Fig.20. DYNAMIC CHARACTERISTICS Common source; Tamb =25 °C; VDS = 5 V; VG2-S = 4 V; ID = 10 mA; unless otherwise specified. SYMBOL PARAMETER CONDITIONS VALUE UNIT Rth j-a thermal resistance from junction to ambient note 1 BF904 500 K/W BF904R 550 K/W Rth j-s thermal resistance from junction to soldering point note 2 BF904 Ts =92 °C 290 K/W BF904R Ts =78 °C 360 K/W SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT V(BR)G1-SS gate 1-source breakdown voltage VG2-S =VDS = 0; IG1-S = 10 mA 6 15 V V(BR)G2-SS gate 2-source breakdown voltage VG1-S =VDS = 0; IG2-S = 10 mA 6 15 V V(F)S-G1 forward source-gate 1 voltage VG2-S =VDS = 0; IS-G1 = 10 mA 0.5 1.5 V V(F)S-G2 forward source-gate 2 voltage VG1-S =VDS = 0; IS-G2 = 10 mA 0.5 1.5 V VG1-S(th) gate 1-source threshold voltage VG2-S =4V; VDS =5V; ID =20 µA 0.3 1 V VG2-S(th) gate 2-source threshold voltage VG1-S =VDS =5V; ID =20 µA 0.3 1.2 V IDSX drain-source current VG2-S =4V; VDS =5V; RG1 = 120 kΩ; note 1 813 mA IG1-SS gate 1 cut-off current VG2-S =VDS = 0; VG1-S =5V − 50 nA IG2-SS gate 2 cut-off current VG1-S =VDS = 0; VG2-S =5V − 50 nA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT yfs forward transfer admittance pulsed; Tj =25 °C 222530mS Cig1-s input capacitance at gate 1 f = 1 MHz − 2.2 2.6 pF Cig2-s input capacitance at gate 2 f = 1 MHz 1 1.5 2 pF Cos drain-source capacitance f = 1 MHz 1 1.3 1.6 pF Crs reverse transfer capacitance f = 1 MHz − 25 35 fF F noise figure f = 200 MHz; GS = 2 mS; BS =BSopt − 1 1.5 dB f = 800 MHz; GS =GSopt; BS =BSopt − 2 2.8 dB Rev. 06 - 13 November 2007 4 of 14 |
Ähnliche Teilenummer - BF904 |
|
Ähnliche Beschreibung - BF904 |
|
|
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 |