BF909WR NXP Semiconductors, BF909WR Datasheet

Enhancement type Field-Effect Transistor in a plastic SOT343R package

BF909WR

Manufacturer Part Number
BF909WR
Description
Enhancement type Field-Effect Transistor in a plastic SOT343R package
Manufacturer
NXP Semiconductors
Datasheet

Specifications of BF909WR

Application
VHF/UHF
Channel Type
N
Channel Mode
Enhancement
Continuous Drain Current
0.04A
Drain Source Voltage (max)
7V
Noise Figure (max)
2.8dB
Frequency (max)
1GHz
Package Type
CMPAK
Pin Count
3 +Tab
Input Capacitance (typ)@vds
3.6@5V@Gate 1/2.3@5V@Gate 2pF
Output Capacitance (typ)@vds
2.3@5VpF
Reverse Capacitance (typ)
0.03@5VpF
Operating Temp Range
-65C to 150C
Mounting
Surface Mount
Number Of Elements
2
Power Dissipation (max)
280mW
Screening Level
Military
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BF909WR
Manufacturer:
NXP
Quantity:
60 000
Part Number:
BF909WR
Manufacturer:
ATMEL
Quantity:
235
Part Number:
BF909WR
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Product specification
Supersedes data of 1997 Sep 05
DATA SHEET
BF909WR
N-channel dual-gate MOS-FET
DISCRETE SEMICONDUCTORS
2010 Sep 15

Related parts for BF909WR

BF909WR Summary of contents

Page 1

... DATA SHEET BF909WR N-channel dual-gate MOS-FET Product specification Supersedes data of 1997 Sep 05 DISCRETE SEMICONDUCTORS 2010 Sep 15 ...

Page 2

... Top view MAM192 Marking code: ME* Fig.1 Simplified outline (SOT343R) and symbol. CONDITIONS MIN.     36   MHz  800 MHz 2 Product specification BF909WR DESCRIPTION s made in Hong Kong * = p : made in Hong Kong * = t : made in Malaysia TYP. MAX. UNIT    ...

Page 3

... P tot (mW) 200 100 100 Fig.2 Power derating curve. 2010 Sep 15 CONDITIONS = 50 C; see Fig. amb note 1 MLD150 150 200 amb 3 Product specification BF909WR MIN. MAX. UNIT    10 mA  10 mA  280 mW 65 C +150  C +150 ...

Page 4

... CONDITIONS MIN G1 G2 0.5 S- 0.5 S-  0  0 120 k  G1-S  G2-S MIN. TYP  3.6  2.3  2.3  30  Sopt S Sopt Product specification BF909WR UNIT 350 K/W 210 K/W MAX. UNIT 1 MAX. UNIT 2.8 dB ...

Page 5

... MLB936 handbook, halfpage gain reduction (dB) MLB938 handbook, halfpage = 1 ( (mA 0.4 0.8 1  Fig.4 Transfer characteristics; typical values. 200 (μA) 150 100  Fig.6 Gate 1 current as a function of gate 1 voltage; typical values. Product specification BF909WR MLB937 2 1 1.6 2 MLB939 = ...

Page 6

... Drain current as a function of gate 1 current; typical values kΩ kΩ (mA G2 C. connected Fig.10 Drain current as a function of gate and drain supply voltage; GG typical values; see Fig.17. Product specification BF909WR MLB941 (μA) G1 MLB943 82 kΩ 100 kΩ 120 kΩ 150 kΩ 180 kΩ 220 kΩ (V) DS ...

Page 7

... mA Fig.14 Reverse transfer admittance and phase as 7 Product specification  120 k (connected Fig.12 Gate 1 current as a function of gate 2 voltage; typical values; see Fig.17. 3 ϕ (MHz C. amb a function of frequency; typical values. BF909WR MLB945 = MLB947 3 10 ϕ rs (deg ...

Page 8

... Sep 15 MLB948 2 10 handbook, halfpage ϕ fs (deg (MHz) V AGC Ω Ω Fig.17 Cross-modulation test set-up (mS  mA amb Fig.16 Output admittance as a function of frequency; typical values Ω Ω DUT ≈ 350 4.7 nF MLD151 V DS Product specification BF909WR MLB949 (MHz) ...

Page 9

... mA; T G2-S D amb F min (dB) (ratio) 2.00 0.603 9 Product specification BF909WR = 25 C amb s 12 ANGLE MAGNITUDE (ratio) (deg) (ratio) 0.001 86.9 0.985 0.002 82.7 0.982 0.005 74.3 0.973 0.006 68.9 0.960 0.007 59.6 ...

Page 10

... OUTLINE VERSION IEC SOT343R 2010 Sep scale 0.25 2.2 1.35 1.3 1.15 0.10 1.8 1.15 REFERENCES JEDEC EIAJ detail 2.2 0.45 0.23 0.2 0.2 2.0 0.15 0.13 EUROPEAN PROJECTION Product specification BF909WR SOT343R 0.1 ISSUE DATE 97-05-21 06-03-16 ...

Page 11

... NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). NXP does not accept any liability in this respect. 11 Product specification BF909WR DEFINITION ...

Page 12

... NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors’ standard warranty and NXP Semiconductors’ product specifications. 12 Product specification BF909WR ...

Page 13

... Interface, Security and Digital Processing expertise Customer notification This data sheet was changed to reflect the new company name NXP Semiconductors, including new legal definitions and disclaimers. No changes were made to the technical content, except for the marking codes and the package outline drawings which were updated to the latest version. ...

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