BF1118WR,115 NXP Semiconductors, BF1118WR,115 Datasheet

no-image

BF1118WR,115

Manufacturer Part Number
BF1118WR,115
Description
IC RF SWITCH SOT343R
Manufacturer
NXP Semiconductors
Series
-r
Datasheet

Specifications of BF1118WR,115

Rf Type
General Purpose
Frequency
0Hz ~ 1GHz
Features
FET + Diode
Package / Case
SC-82A, SOT-343
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
1. Product profile
Table 1.
[1]
CAUTION
Symbol
L
ISL
R
V
ins(on)
GS(p)
DSon
off
I
F
= diode forward current.
Quick reference data
Parameter
on-state insertion loss
off-state isolation
drain-source on-state resistance
gate-source pinch-off voltage
1.1 General description
1.2 Features and benefits
1.3 Applications
1.4 Quick reference data
These switches are a combination of a depletion type Field-Effect Transistor (FET) and a
band-switching diode. The BF1118, BF1118R, BF1118W and BF1118WR are
encapsulated in the SOT143B, SOT143R, SOT343N and SOT343R respectively. 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. Integrated diodes between gate and source and between gate and drain
protect against excessive input voltage surges.
BF1118; BF1118R; BF1118W;
BF1118WR
Silicon RF switches
Rev. 1 — 29 June 2010
Specially designed for low loss RF switching up to 1 GHz
Various RF switching applications such as:
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling.
Passive loop through for VCR tuner
Transceiver switching
V
Conditions
R
V
R
V
V
SK
SK
KS
DS
S
S
= R
= R
= V
= V
= 0 V; I
= 1 V; I
L
L
DK
DK
= 50 Ω; f ≤ 1 GHz;
= 50 Ω; f ≤ 1 GHz;
= 0 V; I
= 3.3 V; I
D
D
= 1 mA
= 20 μA
F
= 0 mA
F
= 1 mA
[1]
Min
-
30
-
-
Product data sheet
Typ
-
-
15
−2
Max
2.5
-
23.3
−2.44
Unit
dB
dB
Ω
V

Related parts for BF1118WR,115

BF1118WR,115 Summary of contents

Page 1

... BF1118; BF1118R; BF1118W; BF1118WR Silicon RF switches Rev. 1 — 29 June 2010 1. Product profile 1.1 General description These switches are a combination of a depletion type Field-Effect Transistor (FET) and a band-switching diode. The BF1118, BF1118R, BF1118W and BF1118WR are encapsulated in the SOT143B, SOT143R, SOT343N and SOT343R respectively. The low loss and high isolation capabilities of these devices provide excellent RF switching functions ...

Page 2

... NXP Semiconductors 2. Pinning information Table 2. Pin Description BF1118 (SOT143B) 1 FET gate; diode anode 2 diode cathode 3 source 4 drain BF1118R (SOT143R) 1 FET gate; diode anode 2 diode cathode 3 source 4 drain BF1118W (SOT343N) 1 FET gate; diode anode 2 diode cathode 3 source 4 drain BF1118WR (SOT343R) 1 FET gate; diode anode ...

Page 3

... NXP Semiconductors 4. Marking Table 4. Type number BF1118 BF1118R BF1118W BF1118WR 5. Limiting values Table 5. In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol FET Diode FET and diode T stg Thermal characteristics Table 6. Symbol R th(j-sp) [1] Soldering point of FET gate and diode anode lead. ...

Page 4

... NXP Semiconductors 7. Static characteristics Table 7. Static characteristics ° unless otherwise specified. j Symbol Parameter FET V gate-source breakdown voltage (BR)GSS V gate-source pinch-off voltage GS(p) I drain cut-off current DSX I gate leakage current GSS R drain-source on-state resistance DSon Diode V forward voltage F I reverse current R 8. Dynamic characteristics Table 8 ...

Page 5

... NXP Semiconductors 0 L ins(on) (dB) −1 −2 −3 −4 0 200 400 forward current). Measured in test circuit see Fig 1. On-state insertion loss as a function of frequency; typical values On-state Off-state 3.3 V. Fig 3. Test circuit BF1118_1118R_1118W_1118WR Product data sheet 001aal987 600 800 1000 f (MHz Ω; I ...

Page 6

... NXP Semiconductors 9. Package outline Plastic surface-mounted package; 4 leads DIMENSIONS (mm are the original dimensions UNIT max 1.1 0.48 0.88 0.1 mm 0.9 0.38 0.78 OUTLINE VERSION IEC SOT143B Fig 4. Package outline SOT143B BF1118_1118R_1118W_1118WR Product data sheet BF1118(R); BF1118W( scale 0.15 3.0 1.4 1.9 1 ...

Page 7

... NXP Semiconductors Plastic surface-mounted package; reverse pinning; 4 leads DIMENSIONS (mm are the original dimensions UNIT max 1.1 0.48 0.88 0.1 mm 0.9 0.38 0.78 OUTLINE VERSION IEC SOT143R Fig 5. Package outline SOT143R BF1118_1118R_1118W_1118WR Product data sheet BF1118(R); BF1118W( scale 0.15 3.0 1.4 1.9 1 ...

Page 8

... NXP Semiconductors Plastic surface-mounted package; 4 leads DIMENSIONS (mm are the original dimensions UNIT max 0.4 1.1 0.7 mm 0.1 0.3 0.8 0.5 OUTLINE VERSION IEC SOT343N Fig 6. Package outline SOT343N BF1118_1118R_1118W_1118WR Product data sheet BF1118(R); BF1118W( scale 0.25 2.2 1.35 1.3 1.15 0.10 1 ...

Page 9

... NXP Semiconductors Plastic surface-mounted package; reverse pinning; 4 leads DIMENSIONS (mm are the original dimensions UNIT max 0.4 0.7 1.1 mm 0.1 0.8 0.3 0.5 OUTLINE VERSION IEC SOT343R Fig 7. Package outline SOT343R BF1118_1118R_1118W_1118WR Product data sheet scale 0.25 2.2 1.35 1.3 1.15 0.10 1 ...

Page 10

... NXP Semiconductors 10. Abbreviations Table 9. Acronym AQL MOSFET RF S4 VCR 11. Revision history Table 10. Revision history Document ID BF1118_1118R_1118W_1118WR v.1 BF1118_1118R_1118W_1118WR Product data sheet BF1118(R); BF1118W(R) Abbreviations Description Acceptable Quality Level Metal-Oxide Semiconductor Field-Effect Transistor Radio Frequency Special inspection level 4 VideoCassette Recorder Release date ...

Page 11

... In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or ...

Page 12

... NXP Semiconductors’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NXP Semiconductors for any 13. Contact information For more information, please visit: ...

Page 13

... NXP Semiconductors 14. Contents 1 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 General description . . . . . . . . . . . . . . . . . . . . . 1 1.2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.4 Quick reference data . . . . . . . . . . . . . . . . . . . . 1 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 2 3 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 4 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 5 Limiting values Thermal characteristics . . . . . . . . . . . . . . . . . . 3 7 Static characteristics Dynamic characteristics . . . . . . . . . . . . . . . . . . 4 9 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 6 10 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 10 11 Revision history ...

Related keywords