BF1108 NXP Semiconductors, BF1108 Datasheet
BF1108
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BF1108 Summary of contents
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... General description These switches are a combination of a depletion type Field-Effect Transistor (FET) and a band-switching diode in an SOT143B (BF1108) or SOT143R (BF1108R) package. The low loss and high isolation capabilities of these devices provide excellent RF switching functions. The gate of the MOSFET can be isolated from ground with the diode, resulting in low losses ...
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... NXP Semiconductors 2. Pinning information Table 2. Pin BF1108 (SOT143B BF1108R (SOT143R [1] Drain and source are interchangeable. 3. Ordering information Table 3. Type number BF1108 BF1108R 4. Marking Table 4. Type number BF1108 BF1108R BF1108_BF1108R_4 Product data sheet Pinning Description FET gate; diode anode diode cathode source drain FET gate ...
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... Thermal characteristics Parameter thermal resistance from junction to solder point Static characteristics Conditions gate-source breakdown V voltage gate-source pinch-off voltage V drain cut-off current V gate leakage current V drain-source on-state V resistance forward voltage I reverse current V V Rev. 04 — 29 May 2008 BF1108; BF1108R Silicon RF switches Conditions [1] Min = 0 ...
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... C. amb Conditions on-state insertion loss off-state isolation drain-source on-state resistance input capacitance MHz output capacitance MHz diode capacitance MHz; V diode forward resistance mA 100 MHz F and Rev. 04 — 29 May 2008 BF1108; BF1108R Silicon RF switches Min [ GHz - GHz - GHz - GHz GHz - GHz [ ...
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... BF1108_BF1108R_4 Product data sheet mgs357 ISL off 800 1200 f (MHz (diode F Figure 3. Fig 2. Off-state isolation as a function of frequency BF1108/BF1108R 50 input Rev. 04 — 29 May 2008 BF1108; BF1108R Silicon RF switches 400 800 forward current). Measured in test circuit see Figure typical values 1 nF ...
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... Product data sheet scale 0.15 3.0 1.4 1.9 1.7 0.09 2.8 1.2 REFERENCES JEDEC JEITA Rev. 04 — 29 May 2008 BF1108; BF1108R Silicon RF switches detail 2.5 0.45 0.55 0.2 0.1 0.1 2.1 0.15 0.45 EUROPEAN PROJECTION SOT143B X c ISSUE DATE 04-11-16 06-03-16 © ...
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... BF1108_BF1108R_4 Product data sheet scale 0.15 3.0 1.4 1.9 1.7 0.09 2.8 1.2 REFERENCES JEDEC JEITA SC-61AA Rev. 04 — 29 May 2008 BF1108; BF1108R Silicon RF switches detail 2.5 0.55 0.45 0.2 0.1 0.1 2.1 0.25 0.25 EUROPEAN PROJECTION SOT143R ISSUE DATE 04-11-16 06-03-16 © ...
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... Legal texts have been adapted to the new company name where appropriate. • Symbol notation has been adapted to comply with the current guidelines of NXP Semiconductors. Product data sheet Product data sheet Preliminary specification Rev. 04 — 29 May 2008 BF1108; BF1108R Silicon RF switches Change notice Supersedes - BF1108_1108R_3 - BF1108_1108R_2 - ...
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... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 04 — 29 May 2008 BF1108; BF1108R Silicon RF switches © NXP B.V. 2008. All rights reserved ...
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... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Document identifier: BF1108_BF1108R_4 Silicon RF switches All rights reserved. Date of release: 29 May 2008 ...