NE461M02-T1 NEC, NE461M02-T1 Datasheet - Page 4

• Manufacturer Part Number: NE461M02-T1
• Description: RF Bipolar Power NPN Low Distort Amp
• Manufacturer: NEC

Specifications of NE461M02-T1

• Mounting Style: SMD/SMT
• Transistor Polarity: NPN
• Continuous Collector Current: 0.25 A
• Power Dissipation: 2 W
• Package / Case: SOT-89
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NE461M02
V
Note:
1. Gain Calculations:
TYPICAL SCATTERING PARAMETERS
V
FREQUENCY
FREQUENCY
CE
CE
MAG =
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
0.100
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.600
2.800
3.000
GHz
0.100
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.600
2.800
3.000
GHz
= 5 V, I
= 10 V, I
|S
|S
-j10
0
j10
21
12
|
|
C
C
(
= 50 mA
K ±
-j25
0.615
0.618
0.616
0.612
0.607
0.602
0.588
0.581
0.563
0.553
0.544
0.535
0.527
= 50 mA
0.603
0.596
0.572
0.599
0.602
0.601
0.599
0.596
0.591
0.586
0.581
0.573
0.566
0.557
0.549
0.540
0.531
0.523
0.515
j25
MAG
MAG
K - 1
S
0.1 GHz
11
2
S
S
11
11
S
3 GHz
).
22
-142.0
-165.0
-137.2
-162.2
S
0.1 GHz
178.5
168.9
161.2
154.4
148.0
142.0
136.2
130.6
125.0
108.4
102.7
119.6
114.0
179.8
169.8
161.9
155.0
148.5
142.4
136.6
131.0
125.5
120.1
108.9
103.2
When K ≤ 1, MAG is undefined and MSG values are used. MSG =
j50
-j50
114.5
22
ANG
97.0
ANG
97.5
S
3 GHz
11
22.351
11.847
23.210
12.353
MAG
MAG
j100
4.072
3.089
2.506
2.123
1.858
1.661
1.514
1.397
1.307
1.232
1.169
1.118
1.074
-j100
6.043
6.307
4.248
3.220
2.609
2.208
1.929
1.722
1.568
1.444
1.349
1.269
1.202
1.148
1.101
S
S
21
21
0
109.2
109.9
ANG
ANG
95.2
83.2
55.8
50.2
35.1
25.9
21.6
17.5
75.1
68.2
61.8
44.9
39.8
30.3
13.4
95.7
83.5
75.4
68.4
62.1
56.1
50.5
45.2
40.1
35.3
30.5
26.1
21.8
17.6
13.5
V
Coordinates in Ohms
(T
CE
Frequency in GHz
A
= 10 V, I
= 25°C)
MAG
0.031
0.042
0.066
0.092
0.119
0.146
0.172
0.198
0.224
0.250
0.275
0.300
0.325
0.349
0.373
0.396
MAG
0.031
0.042
0.066
0.091
0.117
0.144
0.169
0.195
0.220
0.245
0.270
0.295
0.319
0.342
0.366
0.388
C
S
S
12
12
= 50 mA
ANG
47.3
52.4
60.8
63.4
63.4
62.2
60.4
58.2
55.9
53.3
50.6
47.8
44.9
41.9
38.8
35.6
ANG
48.0
51.4
60.0
62.8
63.0
61.9
60.2
58.1
55.8
53.3
50.7
48.0
45.1
42.2
39.1
36.0
180˚
-150˚
150˚
|S
|S
0.456
0.345
0.309
0.307
0.310
0.315
0.321
0.328
0.341
0.347
0.353
0.359
0.363
0.369
0.373
MAG
0.335
0.455
0.335
0.295
0.292
0.295
0.301
0.309
0.317
0.325
0.333
0.340
0.347
0.354
0.360
0.366
0.372
MAG
21
12
|
|
, K = 1 + | ∆ | - |S
-120˚
S
3 GHz
120˚
S
S
S
0.1 GHz
21
22
22
21
-100.7
-129.0
-147.0
-152.1
-153.5
-153.6
-153.3
-152.8
-152.2
-151.7
-151.5
-151.4
-151.4
-151.8
-152.4
-153.3
-125.3
-143.9
-149.2
-150.6
-150.7
-150.3
-149.7
-149.1
-148.6
-148.3
-148.2
-148.2
-148.6
-149.2
-150.1
-97.0
S
0.1 GHz
ANG
ANG
12
2 |S
2
-90˚
90˚
12
S
11
21
| - |S
2
|
S
3 GHz
0.50
0.77
0.97
1.04
1.06
1.07
1.07
1.06
1.06
1.05
1.04
1.03
1.02
1.01
1.00
1.00
0.48
0.75
0.97
1.03
1.06
1.07
1.07
1.06
1.06
1.05
1.04
1.03
1.02
1.01
1.00
0.99
12
K
-60˚
K
22
60˚
|
2
,
∆ = S
-30˚
30˚
11
28.6
24.5
19.6
15.3
12.7
10.8
MAG
28.7
24.7
19.8
15.6
12.9
MAG
11.0
0˚
(dB)
9.3
8.2
7.3
6.5
5.9
5.4
5.0
4.6
4.5
4.3
(dB)
9.6
8.4
7.5
6.7
6.1
5.6
5.2
4.8
4.8
4.5
S
22
1
1
- S
21
S
12