AVAGO AT-41586 Low cost general purpose transistor Datasheet

AT-41586
Low Cost General Purpose Transistors
Data Sheet
Description
Features
Avago’s AT-41586 is a general purpose NPN bipolar transistor that offers excellent high frequency performance.
The AT-41586 is housed in a low cost surface mount .085"
diameter plastic package. The 4 micron emitter-to-emitter
pitch enables this transistor to be used in many different
functions. The 14 emitter finger interdigitated geometry
yields an intermediate sized transistor with impedances
that are easy to match for low noise and moderate power
applications. Applications include use in wireless systems as
an LNA, gain stage, buffer, oscillator, and mixer. An optimum
noise match near 50 Ω in the 1 to 2 GHz frequency range,
makes this device easy to use as a low noise amplifier.
• Low Noise Figure
1.4 dB Typical at 1 GHz
1.7 dB Typical at 2 GHz
• Low Cost Surface Mount Package
• Tape and Reel Option Available
• Lead-free Option Available
24
21
18
GA
15
G A(dB)
The AT-41586 bipolar transistor is fabricated using Avago’s
10 GHz fT Self-Aligned-Transistor (SAT) process. The die is
nitride passivated for surface protection. Excellent device
uniformity, performance and reliability are produced by
the use of ion-implantation, self-alignment techniques, and
gold metalization in the fabrication of this device.
• High Associated Gain
17.0 dB Typical at 1 GHz
12.5 dB Typical at 2 GHz
12
9
4
6
NFO
3
0
0.5
1.0
2
2.0
3.0
4.0
NFO(dB)
86 Plastic Package
0
FREQUENCY (GHz)
Figure 1. AT-41586 Noise Figure and Associated
Gain vs. Frequency at VCE = 8 V, IC = 10 mA.
Pin Connections
EMITTER
415
4
BASE
1
COLLECTOR
3
2
EMITTER
AT-41586 Absolute Maximum Ratings[1]
Symbol
Parameter
Units
Absolute
Maximum[1]
VEBO
Emitter-Base Voltage
V
1.5
VCBO
Collector-Base Voltage
V
20
VCEO
Collector-Emitter Voltage
V
12
mA
60
IC
Collector Current
Dissipation[2]
PT
Power
mW
500
Tj
Junction Temperature
°C
150
TSTG
Storage Temperature
°C
-65 to 150
Thermal Resistance:[3]
θjc =165°C/W
Notes:
1. Operation of this device above any one of these parameters may cause permanent damage.
2. TCASE = 25°C.
3. See MEASUREMENTS section, “Thermal Resistance,” for more information.
Electrical Specifications, TA = 25°C, VCE = 8 V
Symbol
Parameters and Test Conditions
Unit
NFo
Optimum Noise Figure: IC = 10 mA
f = 1.0 GHz
f = 2.0 GHz
f = 4.0 GHz
dB
1.4
1.7
3.0
GA
Gain @ NF0: IC = 10 mA
f = 1.0 GHz
f = 2.0 GHz
f = 4.0 GHz
dB
17.0
12.5
8.0
Insertion Power Gain: IC = 25 mA
f = 1.0 GHz
f = 2.0 GHz
dB
17.0
11.0
Power Output @ 1 dB Gain Compression: IC = 25 mA
f = 2.0 GHz
dBm
18.0
1 dB Compressed Gain: IC = 25 mA
f = 2.0 GHz
dB
13.0
GHz
8.0
|S21E|2
P1dB
G1dB
fT
Gain Bandwidth Product: IC = 25 mA
Min.
Typ.
30
Max.
hFE
Forward Current Transfer Ratio: IC = 10 mA
ICBO
Collector Cutoff Current: VCB = 8 V
µA
150
270
0.2
IEBO
Emitter Cutoff Current: VEB = 1 V
µA
1.0
Note:
1. For more information on outlines 86, refer to “Tape and Reel Packaging for Surface Mount Devices.”
20
16
20
18
14
G A(dB)
GA
12
15
14
G 1dB
2.0 GHz
4
0
10
2
20
3
0
I C(mA)
Figure 2. AT-41586 Optimum Noise Figure and
Associated Gain vs. Collec­tor Current at VCE = 8
V, f = 2.0 GHz.
0
10
8
10
4.0 GHz
6
NF O(dB)
NF O
|S 21E| (dB)2
GAIN (dB)
12
10
1.0 GHz
P 1dB
16
5
4
2
0
0
10
20
30
COLLECTOR CURRENT
Figure 3. AT-41586 P1dB and G1dB vs. Collector
Current at VCE = 8 V, f = 2.0 GHz.
40
0
5
10 2
5
30
40
I C(mA)
Figure 4. AT-41586 Insertion Power Gain vs. Collector Current and Frequency at 25°C, VCE = 8 V.
AT-41586 Typical Scattering Parameters at TA = 25°C
VCE = 8 V, IC = 10 mA, Zo = 50 Ω
S11
Frequency
(GHz)
Mag.
Ang.
(dB)
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
5.000
5.500
6.000
0.78
0.71
0.65
0.61
0.59
0.57
0.56
0.56
0.55
0.55
0.55
0.57
0.59
0.62
0.64
0.67
0.70
0.73
0.76
0.78
-39
-71
-95
-113
-127
-137
-146
-154
-160
-166
173
157
144
133
123
114
106
99
93
88
28.4
26.9
25.2
23.5
22.0
20.7
19.6
18.5
17.6
16.8
13.4
10.9
9.2
7.6
6.0
5.1
4.1
2.9
1.6
0.8
S21
S12 S22
Mag.
Ang.
(dB)
Mag.
Ang.
Mag.
Ang.
26.3
22.1
18.1
15.0
12.6
10.8
9.5
8.4
7.6
6.9
4.7
3.5
2.9
2.4
2.0
1.8
1.6
1.4
1.2
1.1
154
134
122
119
114
100
95
91
86
83
70
57
44
34
25
16
5
-3
-8
-18
-36.4
-31.7
-29.8
-28.8
-28.1
-27.5
-27.1
-26.5
-26.1
-25.8
-23.8
-22.0
-20.6
-19.3
-18.1
-17.0
-15.9
-15.0
-14.2
-13.5
0.015
0.026
0.032
0.036
0.039
0.042
0.044
0.047
0.049
0.051
0.064
0.079
0.093
0.108
0.124
0.141
0.159
0.176
0.193
0.209
71
59
50
44
43
43
43
43
44
47
49
49
48
47
45
42
39
35
31
31
0.91
0.79
0.67
0.58
0.52
0.47
0.44
0.42
0.40
0.38
0.34
0.32
0.31
0.30
0.30
0.31
0.32
0.32
0.34
0.36
-16
-27
-34
-38
-40
-40
-41
-41
-42
-42
-45
-52
-61
-71
-83
-95
-108
-121
-135
-150
AT-41586 Typical Noise Parameters at TC = 25°C,
0.1
0.5
1.0
2.0
1.3
1.3
1.4
1.7
30
Γopt
Mag.
Ang.
0.12
0.10
0.04
0.12
3
16
43
-145
25
RN/50 Ω
0.17
0.17
0.16
0.16
MSG
|S21E |
2
20
GAIN (dB)
ZO = 50 Ω, IC = 10 mA, VCE = 8 V
Frequency
NFO
(GHz)
(dB)
35
MAG
15
10
5
0
0.1
1.0
6.0
FREQUENCY (GHz)
Figure 5. AT-41586 Insertion Power Gain, Maximum Available Gain and Maximum Stable Gain
vs. Frequency at VCE = 8 V, IC = 10 mA.
AT-41586 Typical Scattering Parameters at TA = 25°C
VCE = 8 V, IC = 25 mA, Zo = 50 Ω
S11
Frequency
(GHz)
Mag.
Ang.
(dB)
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
5.000
5.500
6.000
0.64
0.59
0.56
0.55
0.54
0.54
0.54
0.54
0.54
0.55
0.57
0.57
0.60
0.62
0.64
0.67
0.70
0.73
0.77
0.76
-61
-101
-125
-140
-151
-159
-166
-171
-176
177
164
152
141
132
124
116
109
102
96
90
31.9
29.2
26.6
24.6
22.9
21.4
20.1
19.0
18.0
17.1
13.6
11.1
9.2
7.6
6.4
5.6
4.1
3.5
2.3
1.6
Outline 86 Dimensions
45
CL
3
2.34 ± 0.38
(0.092 ± 0.015)
1
2
2.67 ± 0.38
(0.105 ± 0.15)
0.203 ± 0.051
(0.006 ± 0.002)
5 TYP.
8 MAX
0 MIN
2.16 ± 0.13
(0.085 ± 0.005)
0.30 MIN
(0.012 MIN)
DIMENSIONS ARE IN MILLIMETERS (INCHES)
Mag.
Ang.
(dB)
Mag.
Ang.
Mag.
Ang.
39.4
28.7
21.4
17.0
14.0
11.7
10.1
8.9
7.9
7.2
4.8
3.6
2.9
2.4
2.1
1.9
1.6
1.5
1.3
1.2
154
169
124
111
104
97
91
86
81
77
64
55
44
34
24
18
9
1
-7
-14
-37.0
-33.1
-31.7
-30.4
-29.6
-28.8
-28.1
-27.5
-26.9
-26.3
-23.8
-21.9
-20.0
-18.4
-17.0
-14.8
-15.9
-15.3
-14.4
-13.9
0.014
0.022
0.026
0.030
0.033
0.036
0.039
0.042
0.045
0.048
0.064
0.080
0.100
0.120
0.140
0.180
0.160
0.170
0.190
0.200
64
53
49
49
50
52
53
55
56
57
59
57
55
52
49
45
45
42
38
33
0.82
0.64
0.53
0.47
0.43
0.40
0.40
0.38
0.37
0.36
0.34
0.32
0.31
0.31
0.31
0.32
0.30
0.30
0.32
0.35
-24
-35
-38
-39
-38
-38
-37
-37
-37
-37
-42
-49
-58
-68
-80
-94
-109
-123
-138
-152
Part Numbers
4
0.66 ± 0.013
(0.026 ± 0.005)
S12 S22
Ordering Information
0.51 ± 0.13
(0.020 ± 0.005)
1.52 ± 0.25
(0.060 ± 0.010)
S21
No. of Devices
Comments
AT-41586-BLKG
100
Bulk
AT-41586-TR1G
1000
7" Reel
AT-41586-TR2G
4000
13" Reel
Device Orientation
REEL
CARRIER
TAPE
USER
FEED
DIRECTION
COVER TAPE
Tape Dimensions and Product Orientation
D0
t
P0
P2
10 PITCHES CUMULATIVE
TOLERANCE ON TAPE ±0.2 MM
COVER
TAPE
E
A
K C
F
W
B
T
P1
DESCRIPTION
USER FEED
DIRECTION
D1
SYMBOL
SIZE (mm)
SIZE (INCHES)
CAVITY
LENGTH
WIDTH
DEPTH
PITCH
BOTTOM HOLE DIAMETER
A0
B0
K0
P1
D1
6.45 ± 0.10
5.13 ± 0.10
2.11 ± 0.10
8.00 ± 0.10
1.50 min.
0.254 ± 0.004
0.202 ± 0.004
0.083 ± 0.004
0.315 ± 0.004
0.059 min.
PERFORATION
DIAMETER
PITCH
POSITION
D0
P0
E
1.50 + 0.10/-0
4.00 ± 0.10
1.75 ± 0.10
0.059 + 0.004/-0
0.157 ± 0.004
0.069 ± 0.004
CARRIER TAPE
WIDTH
THICKNESS
W
t
8.00 ± 0.30
0.255 ± 0.013
0.315 ± 0.012
0.0100 ± 0.0005
COVER TAPE
WIDTH
TAPE THICKNESS
C
Tt
9.19 ± 0.10
0.051 ± 0.010
0.362 ± 0.004
0.0020 ± 0.0004
DISTANCE
BETWEEN
CENTERLINE
CAVITY TO PERFORATION
(WIDTH DIRECTION)
F
5.51 ± 0.05
0.217 ± 0.002
CAVITY TO PERFORATION
(LENGTH DIRECTION)
P2
2.00 ± 0.05
0.079 ± 0.002
For product information and a complete list of distributors, please go to our web site:
www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2008 Avago Technologies. All rights reserved. Obsoletes 5989-2651EN
AV02-1459EN - August 8, 2008
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