MOTOROLA MMBR951

MOTOROLA
Freescale Semiconductor, Inc.
SEMICONDUCTOR TECHNICAL DATA
The RF Line
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by MMBR951/D
MMBR951
NPN Silicon
Low Noise, High-Frequency
Transistors
MRF957
SERIES
Designed for use in high gain, low noise small–signal amplifiers. This series
features excellent broadband linearity and is offered in a variety of packages.
• 18 Finger, 1.25 Micron Geometry with Gold Top Metal
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• Gold Sintered Back Metal
• Available in tape and reel packaging options:
T1 suffix = 3,000 units per reel
IC = 100 mA
LOW NOISE
HIGH–FREQUENCY
TRANSISTORS
CASE 318–08, STYLE 6
SOT–23
LOW PROFILE
MMBR951LT1
CASE 419–02, STYLE 3
MRF957T1
REV 11
MOTOROLA
RF DEVICE DATA
 Motorola,
Inc. 1999
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MMBR951 MRF957
1
ARCHIVE INFORMATION
• Fully Implanted Base and Emitter Structure
Freescale Semiconductor, Inc.
MAXIMUM RATINGS0
Rating
Symbol
MMBR951LT1
MRF957T1
Unit
Collector–Emitter Voltage
VCEO
10
10
Vdc
Collector–Base Voltage
VCBO
20
20
Vdc
Emitter–Base Voltage
VEBO
1.5
15
Vdc
PD(max)
0.322
4.29
0.227
3.03
Watts
mW/°C
IC
100
100
mA
Power Dissipation (1) TC = 75°C
Derate linearly above Tcase = 75°C @
Collector Current — Continuous (2)
Maximum Junction Temperature
Storage Temperature
Thermal Resistance, Junction to Case
TJmax
150
150
°C
Tstg
– 55 to +150
– 55 to +150
°C
RθJC
233
330
°C/W
DEVICE MARKING
MRF957T1 = B
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Collector–Emitter Breakdown Voltage
(IC = 0.1 mA, IB = 0)
V(BR)CEO
10
13
—
Vdc
Collector–Base Breakdown Voltage
(IC = 0.1 mA, IE = 0)
V(BR)CBO
20
25
—
Vdc
Emitter Cutoff Current
(VEB = 1.0 V, IC = 0)
IEBO
—
—
0.1
µAdc
Collector Cutoff Current
(VCB = 10 V, IE = 0)
ICBO
—
—
0.1
µAdc
50
—
200
—
0.45
1.0
—
—
8.0
9.0
—
—
OFF CHARACTERISTICS (3)
ON CHARACTERISTICS (3)
DC Current Gain
(VCE = 6.0 V, IC = 5.0 mA)
hFE
—
DYNAMIC CHARACTERISTICS
Collector–Base Capacitance
(VCB = 10 V, IE = 0, f = 1.0 MHz)
Current Gain — Bandwidth Product
(VCE = 6.0 V, IC = 30 mA, f = 1.0 GHz)
Ccb
fT
pF
GHz
MMBR951LT1
MRF957T1
NOTES:
1. To calculate the junction temperature use TJ = (PD x RθJA) + TCASE. Case temperature measured on collector lead immediately adjacent
to body of package.
2. IC — Continuous (MTBF ≈ 10 years).
3. Pulse width ≤ 300 µs, duty cycle ≤ 2% pulsed.
MMBR951 MRF957
2
MOTOROLA RF DEVICE DATA
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Freescale Semiconductor, Inc...
MMBR951LT1 = 7Z
Freescale Semiconductor, Inc.
PERFORMANCE CHARACTERISTICS
MMBR951LT1
Insertion Gain
(VCE = 6.0 V, IC = 30 mA, f = 1.0 GHz)
(VCE = 6.0 V, IC = 30 mA, f = 2.0 GHz)
(VCE = 5.0 V, IC = 30 mA, f = 1.5 GHz)
|S21|2
Maximum Unilateral Gain (1)
(VCE = 8.0 V, IC = 30 mA, f = 1.0 GHz)
(VCE = 8.0 V, IC = 30 mA, f = 2.0 GHz)
(VCE = 5.0 V, IC = 30 mA, f = 1.5 GHz)
GU max
Noise Figure — Minimum (Figure 9)
(VCE = 6.0 V, IC = 5.0 mA, f = 1.0 GHz)
(VCE = 6.0 V, IC = 5.0 mA, f = 2.0 GHz)
(VCE = 6.0 V, IC = 5.0 mA, f = 1.5 GHz)
NFMIN
Associated Gain at Minimum NF (Figure 9)
(VCE = 6.0 V, IC = 5.0 mA, f = 1.0 GHz)
(VCE = 6.0 V, IC = 5.0 mA, f = 2.0 GHz)
(VCE = 6.0 V, IC = 5.0 mA, f = 1.5 GHz)
GNF
Noise Figure — 50 ohm Source
(VCE = 6.0 V, IC = 5.0 mA, f = 1.0 GHz)
NF50 Ω
NOTE:
1. Maximum Unilateral Gain is GUmax =
MOTOROLA RF DEVICE DATA
MRF957T1
Symbol
Unit
Min
Typ
Max
Min
Typ
Max
—
—
—
12.5
7.0
—
—
—
—
—
—
—
13.3
—
10.1
—
—
—
—
—
—
14
8.0
—
—
—
—
—
—
—
14
—
10.8
—
—
—
—
—
—
1.3
2.1
—
—
—
—
—
—
—
1.5
—
2.0
—
—
—
—
—
—
13
7.5
—
—
—
—
—
—
—
11.8
—
9.0
—
—
—
—
1.9
2.8
—
1.9
2.8
dB
dB
dB
dB
dB
|S21|2
(1 – |S11|2)(1 – |S22|2)
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MMBR951 MRF957
3
ARCHIVE INFORMATION
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Freescale Semiconductor, Inc...
Conditions
Freescale Semiconductor, Inc.
TYPICAL CHARACTERISTICS
MMBR951LT1
10
hFE, DC CURRENT GAIN
f = 1 MHz
2
1
0.5
100
1
5
10
20
VCB, REVERSE VOLTAGE (V)
2
50
10
100
1
2
Figure 1. Collector–Base Capacitance
versus Voltage
12
16
10
14
8
6
4
2
0
2
3
5
7
10
20
30
70
IC, COLLECTOR CURRENT (mA)
Figure 3. Gain Bandwidth Product versus
Collector Current
MMBR951 MRF957
4
5
10
20
IC, COLLECTOR CURRENT (mA)
50
100
50 70
100
12
10
MMBR951LT1
8
VCE = 8 V
f = 1 GHz
6
VCE = 8 V
1
3
Figure 2. DC Current Gain versus
Collector Current
|S 21| 2, INSERTION GAIN (dB)
f T, GAIN BANDWIDTH PRODUCT (GHz)
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Freescale Semiconductor, Inc...
50
20
0.2
0.1
VCE = 8 V
200
100
4
1
2
3
5
7
10
20
30
IC, COLLECTOR CURRENT (mA)
Figure 4. Insertion Gain versus Collector Current
MOTOROLA RF DEVICE DATA
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CCB , CAPACITANCE (pF)
5
Freescale Semiconductor, Inc.
TYPICAL FORWARD INSERTION GAIN AND
MAXIMUM UNILATERAL GAIN versus FREQUENCY
24
25
20
GUmax
|S21|2
15
10
5
0
0.1
0.2 0.3
0.5 0.7
1
2
3
VCE = 6 V
IC = 5 mA
20
MMBR951LT1
16
GNF
12
6
5
8
NF50 Ω
4
NFmin
0
0.1
5
4
3
CIRCUIT — FIGURE 9
0.2
0.3
0.5
0.7
1
2
3
5
2
1
0
f, FREQUENCY, (GHz)
f, FREQUENCY (GHz)
Figure 5. Typical Noise Figure and Associated
Gain versus Frequency
Figure 6. MMBR951LT1
6
MMBR951LT1
NF, NOISE FIGURE (dB)
5
4
VCE = 6 V
CIRCUIT — FIGURE 9
NFmin at 2 GHz
3
2
NFmin at 1 GHz
1
0
1
2
3
5
7
10
20
30
50
IC, COLLECTOR CURRENT (mA)
Figure 7. Typical Noise Figure versus
Collector Current
VCE = 6 Vdc
VBE
D.U.T.
RF OUTPUT
RF INPUT
**SLUG TUNER
*BIAS **SLUG TUNER
NETWORK
*BIAS
NETWORK
*HP11590B
**MICROLAB/FXR
**SF – 11N < 1 GHz
**SF – 31IN ≥ 1 GHz
Figure 8. Functional Circuit Schematic (All Devices)
MOTOROLA RF DEVICE DATA
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MMBR951 MRF957
5
ARCHIVE INFORMATION
MMBR951LT1
VCE = 8 V
IC = 30 mA
NF, NOISE FIGURE (dB)
G NF, ASSOCIATED GAIN AT MINIMUM (dB)
|S 21| 2, INSERTION GAIN (dB)
GU max, MAXIMUM UNILATERAL GAIN (dB)
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30
S21
S12
S22
IC
(mA)
f
(MHz)
6.0
5.0
100
500
1000
2000
3000
|S11|
0.82
0.50
0.39
0.32
0.36
– 36.6
– 119
– 162
150
110
|S21|
14.0
6.6
3.5
1.9
1.4
153
104
81
57
40
|S12|
0.04
0.07
0.11
0.21
0.31
44.7
48.2
55
66
66
|S22|
0.88
0.52
0.43
0.42
0.40
– 18.2
– 40
– 43
– 50
– 67
10
100
500
1000
2000
3000
0.66
0.38
0.32
0.26
0.31
– 54
– 138
– 176
142
105
22.6
7.8
4.0
2.2
1.6
142
96
78
57
41
0.03
0.07
0.13
0.22
0.32
60
55
71
70
64
0.78
0.40
0.34
0.36
0.33
– 29
– 42
– 47
– 46
– 62
20
100
500
1000
2000
3000
0.49
0.32
0.29
0.24
0.28
– 76
– 153
175
137
102
30
8.3
4.3
2.3
1.6
131
92
77
57
42
0.01
0.08
0.11
0.24
0.34
85
76
67
71
63
0.67
0.34
0.29
0.32
0.29
– 37
– 39
– 44
– 48
– 60
30
100
500
1000
2000
3000
0.40
0.30
0.29
0.24
0.30
– 94
– 162
170
134
101
33
8.4
4.3
2.3
1.6
125
90
76
56
41
0.03
0.07
0.12
0.23
0.35
87
84
80
71
66
0.58
0.31
0.27
0.33
0.30
– 42
– 35
– 39
– 48
– 60
60
100
500
1000
2000
3000
0.38
0.37
0.36
0.33
0.38
– 126
– 176
163
130
98
31
7.3
3.7
2.0
1.4
116
77.6
73.4
52
37
0.03
0.05
0.12
0.22
0.34
74
84
84
78
69
0.49
0.34
0.34
0.37
0.34
– 37
– 26
– 37
– 48
– 62
5.0
100
500
1000
2000
3000
0.83
0.51
0.38
0.31
0.35
– 35
– 117
– 160
151
110
13.9
6.7
3.6
1.9
1.4
154
104
82
58
41
0.04
0.08
0.10
0.20
0.32
92
51
72
73
71
0.90
0.55
0.44
0.46
0.43
– 19
– 38
– 42
– 47
– 63
10
100
500
1000
2000
3000
0.67
0.37
0.30
0.25
0.30
– 52
– 135
– 173
143
105
23
7.9
4.1
2.2
1.6
143
97
80
57
42
0.02
0.07
0.11
0.21
0.31
96
64
78
74
67
0.81
0.43
0.37
0.38
0.34
– 28
– 38
– 41
– 47
– 60
20
100
500
1000
2000
3000
0.51
0.31
0.28
0.23
0.27
– 72
– 150
177
138
103
30
8.5
4.3
2.3
1.6
131
92
77
57
42
0.02
0.07
0.13
0.22
0.31
68
75
76
72
64
0.68
0.36
0.32
0.35
0.31
– 35
– 36
– 39
– 45
– 58
30
100
500
1000
2000
3000
0.42
0.31
0.27
0.23
0.28
– 87
– 159
172
135
102
33
8.6
4.4
2.3
1.6
125
90
76
57
41
0.02
0.07
0.11
0.22
0.31
71
71
74
73
65
0.61
0.33
0.32
0.34
0.33
– 38
– 33
– 39
– 42
– 55
60
100
500
1000
2000
3000
0.39
0.36
0.35
0.32
0.37
– 119
– 174
164
131
100
32
7.4
3.8
2.0
1.4
117
87
74
53
38
0.02
0.06
0.11
0.22
0.33
31
84
78
81
70
0.52
0.37
0.35
0.42
0.40
– 31
– 25
– 33
– 41
– 62
8.0
∠φ
∠φ
∠φ
∠φ
Table 1. MMBR951LT1 Common Emitter S–Parameters
MMBR951 MRF957
6
MOTOROLA RF DEVICE DATA
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S11
VCE
(Volts)
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Freescale Semiconductor, Inc.
+ j1
+ j0.5
+ j2
20
+ j0.2
1.1
VCE = 6.0 V
IC = 5.0 mA
— AREA OF INSTABILITY
1.3
19
18
1.5
17
f (GHz)
1.7
NF OPT (dB) ΓMS NF OPT
0.5
1.13
0.35 ∠ 68°
Rn
K
9
0.68
Rn
K
8
0.97
– j2
– j0.5
– j1
Figure 9. MMBR951LT1 Constant Gain and Noise Figure Contours
(f = 0.5 GHz)
+ j1
+ j2
+ j0.5
+ j0.2
15.8
VCE = 6.0 V
IC = 5.0 mA
1.5
15
— AREA OF INSTABILITY
14
1.6
1.8
2
f (GHz)
1.0
NF OPT (dB) ΓMS NF OPT
1.45
0.16 ∠ 124°
– j0.2
– j2
– j0.5
– j1
Figure 10. MMBR951LT1 Constant Gain and Noise Figure Contours
(f = 1.0 GHz)
MRF957T1, T3
MOTOROLA RF DEVICE DATA
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MMBR951 MRF957
7
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– j0.2
Freescale Semiconductor, Inc.
VCE
(Vdc)
IC
(mA)
f
(MHz)
NFmin
(dB)
Γo
(MAG, ANG)
rN
(ohms)
6.0
5.0
1000
1500
1.7
2.0
0.27 ∠ 97
0.21 ∠ 54
0.2
0.28
Table 2. MRF957T1 Typical Noise Parameters
2
Cib
1
Cob
Ccb
0.5
0.2
200
VCE = 6 V
100
50
20
0.1
1
2
5
10
20 30
VR, REVERSE VOLTAGE (VOLTS)
Figure 11. Capacitance versus Voltage
MMBR951 MRF957
8
10
1
2
5
10
20 30
IC, COLLECTOR CURRENT (mA)
100
Figure 12. DC Current Gain versus Collector Current
MOTOROLA RF DEVICE DATA
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3
h FE, DC CURRENT GAIN
C, CAPACITANCE (pF)
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TYPICAL CHARACTERISTICS
MRF957T1
Freescale Semiconductor, Inc.
TYPICAL CHARACTERISTICS
MRF957T1
20
VCE = 5 V
f = 1 GHz
8
G NF, ASSOCIATED GAIN (dB)
16
6
GNF
12
4
2
VCE = 6 V
f = 1 GHz
8
3
4
N F, NOISE FIGURE (dB)
f T, GAIN-BANDWIDTH PRODUCT (GHz)
10
2
NF
1
100
1
2
Figure 14. Associated Gain versus
Collector Current
32
5
25
28
G NF , ASSOCIATED GAIN (dB)
VCE = 6 V
IC = 5 mA
24
16
MSG
12
8
4
4
20
20
0
5
10
20 30
IC, COLLECTOR CURRENT (mA)
GNF
15
3
10
2
NF
5
0.1
0.2
0.3
0.5
1
f, FREQUENCY (GHz)
2
3
0
5.1
0.3
0
1.5
1
Figure 16. Noise Figure and Associated
Gain versus Frequency
VCE = 6.0 V IC = 5.0 mA
VCE = 6.0 V IC = 5.0 mA
j1.0
f
NF
(GHz) OPT
1.0
0.5
f, FREQUENCY (GHz)
Figure 15. Insertion Gain and Maximum
Stable Power Gain versus Frequency
RN
Γo
1.5 dB 0.27 ∠ 97° 10
1
VCE = 6 V
IC = 5 mA
|S21|2
N F, NOISE FIGURE (dB)
1
10
IC, COLLECTOR CURRENT (mA)
Figure 13. Gain–Bandwidth Product versus
Collector Current
GAIN (dB)
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0.1
K
j2.0
0.91 j0.5
j1.0
f
NF
(GHz) OPT
1.5
RN K
Γo
2.0 dB 0.21 ∠ 54° 14 1.02
j2.0
j0.5
OUTPUT
INPUT
j0.2
•15.2
Γo
j0.2
•1.5
15.0
Γ
•Γms
14.0
•2.0o
11.8
2.0
11.0
2.3
10.0
2.5
3.0
– j0.2
AREA OF INSTABILITY
– j0.2
– j0.5
– j2.0
– j0.5
– j2.0
– j1.0
– j1.0
0.2
0.5
1
2
Figure 17. Constant Gain and Noise Figure Contours
f = 1.0 GHz
MOTOROLA RF DEVICE DATA
0.2
0.5
1
2
Figure 18. Constant Gain and Noise Figure Contours
f = 1.5 GHz
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MMBR951 MRF957
9
ARCHIVE INFORMATION
0
S21
S12
S22
IC
(mA)
f
(MHz)
|S11|
∠φ
|S21|
∠φ
|S12|
∠φ
|S22|
∠φ
2.0
1.0
100
200
500
1000
2000
3000
0.959
0.922
0.825
0.690
0.600
0.640
– 19.22
– 38.32
– 81.94
– 125.83
– 174.02
– 147.15
3.518
3.482
2.614
1.737
1.079
0.791
166.25
153.75
122.98
93.40
63.65
50.62
0.044
0.079
0.146
0.167
0.131
0.196
78.43
69.06
44.99
30.15
44.93
80.39
0.986
0.948
0.803
0.662
0.576
0.517
– 8.12
– 15.98
– 30.02
– 41.41
– 51.42
– 64.42
2.0
100
200
500
1000
2000
3000
0.922
0.862
0.713
0.586
0.506
0.546
– 24.97
– 48.55
– 96.45
– 137.24
– 179.54
– 144.80
6.598
6.177
4.140
2.483
1.462
1.079
162.54
147.47
116.09
90.37
64.47
49.98
0.042
0.075
0.123
0.140
0.158
0.232
75.55
64.60
43.92
38.71
57.00
74.13
0.967
0.893
0.671
0.524
0.456
0.416
– 12.35
– 23.28
– 38.55
– 46.93
– 51.97
– 61.22
5.0
100
200
500
1000
2000
3000
0.815
0.708
0.541
0.461
0.406
0.438
– 39.45
– 71.89
– 121.43
– 155.05
– 169.75
– 139.42
14.163
11.635
6.284
3.428
1.921
1.424
153.09
133.50
104.78
85.44
65.04
51.41
0.038
0.061
0.090
0.123
0.198
0.282
70.19
58.57
49.12
54.90
65.80
69.61
0.895
0.739
0.454
0.337
0.304
0.276
– 22.63
– 38.46
– 52.31
– 56.38
– 54.16
– 57.77
10
100
200
500
1000
2000
3000
0.667
0.559
0.447
0.405
0.360
0.390
– 57.75
– 95.89
– 140.52
– 166.70
– 162.90
– 134.95
22.121
15.709
7.417
3.921
2.155
1.597
142.36
121.54
98.06
82.59
65.25
52.60
0.032
0.048
0.075
0.123
0.222
0.311
64.38
57.27
58.00
66.07
69.45
68.14
0.788
0.574
0.317
0.235
0.220
0.196
– 34.26
– 52.06
– 63.32
– 65.49
– 57.93
– 57.79
30
100
200
500
1000
2000
3000
0.435
0.421
0.398
0.382
0.347
0.379
– 99.80
– 135.04
– 162.97
– 179.33
– 155.68
– 130.21
31.662
18.696
8.025
4.163
2.269
1.686
125.82
108.07
91.81
79.67
64.55
52.60
0.023
0.034
0.069
0.127
0.240
0.336
62.49
64.74
71.43
74.17
72.04
67.80
0.570
0.360
0.192
0.151
0.155
0.132
– 51.69
– 68.74
– 75.85
– 77.73
– 63.30
– 60.40
60
100
200
500
1000
2000
3000
0.442
0.483
0.484
0.472
0.452
0.496
– 131.87
– 155.78
– 173.89
– 172.69
– 149.80
– 126.23
26.755
15.086
6.390
3.317
1.834
1.393
118.52
103.17
88.79
76.81
60.68
48.59
0.021
0.032
0.067
0.127
0.243
0.345
62.60
66.87
74.30
76.73
72.97
68.81
0.422
0.261
0.154
0.140
0.155
0.131
– 56.23
– 70.51
– 73.64
– 74.96
– 66.57
– 71.10
MMBR951 MRF957
10
(continued)
Table 3. MRF957T1 Typical Common Emitter S–Parameters
MOTOROLA RF DEVICE DATA
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ARCHIVE INFORMATION
S11
VCE
(Vdc)
ARCHIVE INFORMATION
Freescale Semiconductor, Inc...
Freescale Semiconductor, Inc.
Freescale Semiconductor, Inc.
S11
S21
S12
S22
VCE
(Vdc)
IC
(mA)
f
(MHz)
|S11|
∠φ
|S21|
∠φ
|S12|
∠φ
|S22|
∠φ
5.0
1.0
100
200
500
1000
2000
3000
0.965
0.931
0.835
0.694
0.583
0.615
– 17.73
– 35.39
– 77.08
– 120.78
– 170.80
– 148.45
3.508
3.495
2.680
1.820
1.133
0.813
167.36
155.78
126.50
97.22
67.35
53.19
0.035
0.065
0.122
0.143
0.115
0.182
78.18
71.66
48.12
33.67
50.88
85.71
0.990
0.958
0.839
0.713
0.629
0.565
– 6.80
– 13.35
– 25.23
– 35.51
– 44.48
– 55.47
2.0
100
200
500
1000
2000
3000
0.932
0.875
0.726
0.582
0.483
0.515
– 22.38
– 44.00
– 89.77
– 131.10
– 176.30
– 146.92
6.532
6.217
4.314
2.638
1.544
1.117
164.05
150.00
119.58
93.76
67.35
52.27
0.034
0.061
0.106
0.122
0.140
0.208
77.81
67.15
47.42
41.23
60.85
78.88
0.975
0.914
0.724
0.586
0.521
0.479
– 9.92
– 18.98
– 31.79
– 39.20
– 43.55
– 51.26
5.0
100
200
500
1000
2000
3000
0.836
0.731
0.539
0.438
0.364
0.392
– 34.35
– 63.59
– 112.00
– 147.18
– 175.10
– 142.26
14.112
11.971
6.737
3.710
2.050
1.501
155.49
137.05
107.93
88.06
67.58
53.59
0.031
0.052
0.080
0.110
0.175
0.251
71.72
61.40
51.32
57.59
68.31
73.36
0.920
0.785
0.522
0.408
0.383
0.357
– 18.06
– 31.06
– 41.63
– 43.94
– 42.49
– 45.46
10
100
200
500
1000
2000
3000
0.704
0.577
0.421
0.361
0.307
0.332
– 49.02
– 83.93
– 129.59
– 158.62
– 168.57
– 137.50
22.526
16.647
8.120
4.290
2.330
1.706
145.79
125.23
100.71
84.82
67.52
54.85
0.027
0.042
0.069
0.109
0.196
0.277
67.46
59.78
60.52
67.54
71.46
71.05
0.831
0.634
0.385
0.305
0.305
0.288
– 27.03
– 41.45
– 47.31
– 46.57
– 42.00
– 42.21
20
100
200
500
1000
2000
3000
0.559
0.453
0.358
0.324
0.278
0.306
– 66.34
– 103.91
– 143.87
– 167.05
– 163.88
– 133.94
30.018
19.598
8.835
4.595
2.462
1.809
136.00
116.12
96.19
83.08
67.27
55.45
0.023
0.036
0.064
0.112
0.208
0.291
64.88
61.80
68.23
72.95
72.96
70.31
0.720
0.501
0.298
0.247
0.263
0.249
– 35.45
– 48.64
– 49.15
– 47.12
– 41.09
– 39.38
30
100
200
500
1000
2000
3000
0.492
0.412
0.345
0.319
0.277
0.305
– 73.65
– 110.53
– 147.89
– 169.39
– 162.38
– 133.57
32.055
20.121
8.900
4.646
2.492
1.821
131.68
113.25
94.88
82.13
67.55
55.24
0.022
0.033
0.062
0.113
0.210
0.295
64.17
64.60
69.52
74.20
73.10
70.42
0.669
0.459
0.278
0.234
0.255
0.239
– 37.70
– 49.28
– 48.58
– 46.64
– 40.63
– 38.73
Table 3. MRF957T1 Typical Common Emitter S–Parameters (continued)
MOTOROLA RF DEVICE DATA
For More Information On This Product,
Go to: www.freescale.com
MMBR951 MRF957
11
ARCHIVE INFORMATION
ARCHIVE INFORMATION
Freescale Semiconductor, Inc...
MRF957T1
Freescale Semiconductor, Inc.
PACKAGE DIMENSIONS
A
L
3
B S
1
2
ARCHIVE INFORMATION
V
Freescale Semiconductor, Inc...
DIM
A
B
C
D
G
H
J
K
L
S
V
G
C
H
D
K
J
INCHES
MIN
MAX
0.1102 0.1197
0.0472 0.0551
0.0350 0.0440
0.0150 0.0200
0.0701 0.0807
0.0005 0.0040
0.0034 0.0070
0.0140 0.0285
0.0350 0.0401
0.0830 0.1039
0.0177 0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
STYLE 6:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
CASE 318–08
ISSUE AF
MMBR951LT1, MMBR951ALT1
A
L
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3
B
S
1
2
D
V
G
C
0.05 (0.002)
H
R N
J
K
CASE 419–02
ISSUE J
MRF957T1
MMBR951 MRF957
12
INCHES
MIN
MAX
0.071
0.087
0.045
0.053
0.035
0.049
0.012
0.016
0.047
0.055
0.000
0.004
0.004
0.010
0.017 REF
0.026 BSC
0.028 REF
0.031
0.039
0.079
0.087
0.012
0.016
DIM
A
B
C
D
G
H
J
K
L
N
R
S
V
MILLIMETERS
MIN
MAX
1.80
2.20
1.15
1.35
0.90
1.25
0.30
0.40
1.20
1.40
0.00
0.10
0.10
0.25
0.425 REF
0.650 BSC
0.700 REF
0.80
1.00
2.00
2.20
0.30
0.40
STYLE 3:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
MOTOROLA RF DEVICE DATA
For More Information On This Product,
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ARCHIVE INFORMATION
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD THICKNESS
IS THE MINIMUM THICKNESS OF BASE
MATERIAL.
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MOTOROLA RF DEVICE DATA ◊
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MMBR951
MRF957
MMBR951/D
13
ARCHIVE INFORMATION
ARCHIVE INFORMATION
Freescale Semiconductor, Inc...
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