BFW10 Datasheet, PDF (1/1 Pages) Motorola, Inc – VHF/UHF Amplifier(N-Channel, Depletion)

tSsmi-Conducto'i ZPtoctucta.,
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
BFW10
BFW11
TELEPHONE: [phone]
[phone]
FAX: [phone]
IU-72 (TO-ZO8A)
30JIB
MAXIMUM RATINGS
Rating
Drain-Source Voltage
Drain-Gete Voltage
Reverse Gete-Source Voltage
Forward Gata Current
Total Device Dissipation 8 TA 26°C
Derate above 2 5°C
Operating and Storage Junction
Temperature Range
Symbol
VDS
VDG
VGSR
IGF
PD
Tj, Tjlg
Value
30
30
-30
10
300
1.71
-65 to +150
Unit
Vdc
Vdc
Vdc
mAdc
mW
mW/"C
«c
"'""Vlll/ '"
/
Lu™
JFET
VHF/UHF AMPLIFIER
N-CHANNEL - DEPLETION
ELECTRICAL CHARACTERISTICS (TA - 26°c unless otherwise noted.)
L
OFF CHARACTERISTICS
Characttrtatio
[ Symbol 1 Mln
Gate-Source Breakdown Voltage
|lG = 10 uAdc. VDS " 0|
V(BR|GSS
30
Gate-Source Cutoff Voltage
(VDS = 15 Vdc, ID = 0.5 nAdc)
BFW10
BFW11
nVQS(off)
—
Gate Reverse Current
(VGS - 20 vdc, VDS = 01
Gate-Source Voltage
IVDS - IB Vdc, ID = 400 |iAdcl
Gate-Source Voltage
(VDS -15 Vdc, ID - 50 MAdc)
BFW10
BFWII
IGSS
—
VGS
2
VQS
1.25
ON CHARACTERISTICS
Zero-Gate Voltage Drain Current
(Vos - 15 Vdc, VQS - 0)
BFW10
BFW1 1
loss
8
4
SMALL-SIQNAL CHARACTERISTICS
Forward Transadmitta nee
(VDS - 15Vdc. VGS = 0. 1 = 1kHz)
BFW10
BFW11
Yfs
3.6
3.0
Output Admittance
(VDS = 15 Vdc. VQS = 0. f = 1.0 kHj)
8FW10
BFW11
YOB
—
Input Capacitance
(VDS - is vdc. VGS = ° vdc. f - 1.0 MHZ)
Clss
-~
Reverse Transfer Capacitance
(VDS = 16 Vdc, VGS = 0 Vdc. f •= 1.0 MHz)
Crss
—
Forward Trensadmlttanca
(Vos = 16 vdc, VGS - o, f - 200 MHZ)
Yfs
3.2
Equivalent Noise Voltage
(VDS = 16 vdc. VGS - o, f - 25 HI)
Noise Figure
IVDS = 16 Vdc. VQS = 0 V. see Figures 1. 2. 31
en
—
NF
—
| Typ
—
—
—
—
—
—
—
—
—
—
—
—
_
| Max
—
8
e
0.1
7.5
4
20
10
6.6
6.5
85
60
5.O
0.8
—
75
2.5
| Unit I
Vdc
Vdo
nAdc
Vdc
Vdc
mAdc
mmhos
limhos
PF
pF
mmhos
nV/vfj5
JB
FIGURE 1 - 100 MHi and 400 MHz NEUTRALIZED TEST CIRCUIT
Adlui) VQS for
10- fiomA
Vos< 0 Volw
TO soon
*lo- 5.0mA
Thn nolM tourM it • hot-cold body
(AIL tYP* 70 or .quiu.l.nll with •
t«itrBeeiv*f (AIL typ* 136 or •qulvatontt.
Rftforanca
Detignitlon
ei
C2
C3
C4
C9
eg
C7
LI
L2
L3
VALUE
100MHz 400MHz
7.0 pF
1.8 PF
1000 DF
17 pF
3.Off
1.0 PF
1-UpF O.B-B.OpF
1-12 pF 0.8-B.OpF
C.001B/1F 0.001 UF
0.0016 (IF 0.001 IIP
3.0 14H' 0.2|iH»»
0.16 JlH* 0.03 pH"
0.14 /<H' 0.032 MH * •
17 turn*, (approx. - d«p*ndt upon circuit layout) AYVO #2fl
•nirrwlvd coppor wlra, cloM wound on 9/32" cframlc coll
fcrrpir Tuning provided by a powdirtd iron »lug.
A-l/2 lumi, AWG #1H «nam«led coopvr wtra. 6/16" long.
3/B" I.D. (AIR CORE).
31/2 tumt, AWO #18 «o«m»l«<t cappar wJra. 1/d" long,
3/8" I.O. (AIR CORE),
6 turnt, lipprox. —d«p»ndi upon circuit layout) AWO #24
•n*m«l«d copper wir*. ctot* ovound on 7/37" car»mie edil
form. Tuning provided by an •lumlnum ilug.
1 turn, AWQ #16 enameled topper wire, 3/8" I.D. (AIR
CORE).
1/3 turn. AWO #16 •normled copp.r wire. 1/4" I.D. (AIR
cone),
NJ Semi-Conductors reserves the right to change test conditions, parameters limits and package dimensions without
notice information famished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to
press. However NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use NJ
Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
Quality Semi-Conductors