Moderate Power High fT NPN Silicon Transistor
MP4T856 Series
Electrical Specifications @ +25°
C
Symbol
fT
|S21E|2
NF
GA
P1dB
RTH(J-A)
RTH(J-C)
MP4T856 Series
Parameters
Gain Bandwidth
Product
Insertion Power Gain
Noise Figure
Associated Gain
Output Power at 1 dB
Compression
Thermal Resistance
Thermal Resistance
Test Conditions
VCE=8V, IC=30mA
VCE=8V, IC=20MA, f=1GHz
VCE=8V, IC=10mA, f=1GHz
VCE=8V, IC=10mA, f=1GHz
VCE=8V, IC=40mA, f=1GHz,
f=2GHz
Junction/Ambient (Free Air)
Junction/Case
Units
GHz
dB
dB
dB
dBm
°C/W
°C/W
MP4T85600
Chips
7.0 typ.
13.5 min.
1.6 max.
16 typ.
16 typ.
10 typ.
-
60 max.
1
MP4T85633
SOT-23
7.0 typ.
12 min.
1.7 max.
15 typ.
13 typ.
10 typ.
600 max.
200 typ.
MP4T85635
Micro-X
7.0 typ.
13.0 min.
1.6 max.
16 typ.
16 typ.
10 typ.
550 max
200 typ.
MP4T85639
SOT-143
7.0 typ.
12 min.
1.7 max.
15 typ.
13 typ.
10 typ.
600 max.
200 typ.
1 See power derating curves.
Electrical Specifications @ +25°
C
Symbol
I CBO
I EBO
hFE
COB
Parameters
Collector Cut-off Current
Emitter Cut-off Current
Forward Current Gain
Collector-Base Junction Capacitance
Test Conditions
VCB = 8V, IE = 0
VEB = 1V, IC = 0
VCE = 8V, IC = 20mA
VCB = 8 V, f = 1 MHz
Units
µA
µA
-
pF
Min.
-
-
20
-
Typ.
-
-
100
0.62
Max.
1.0
1
250
0.75
MP4T85635
Typical Scattering Parameters in the MIcro-X Package
VCE = 8 Volts, IC = 10 mA
Frequency
(MHz)
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
4000
5000
6000
S11E
Mag.
0.581
0.516
0.496
0.487
0.483
0.481
0.479
0.478
0.478
0.476
0.475
0.475
0.474
0.473
0.472
0.472
0.476
0.484
Angle
-97.9
-151.1
177.1
153.4
133.2
114.9
97.7
81.2
65.1
49.4
33.9
18.4
3.9
-12.2
-27.4
-103.3
-176.5
104.4
Mag.
16.95
10.72
7.59
5.84
4.74
3.99
3.46
3.06
2.74
2.49
2.29
2.12
1.98
1.86
1.76
1.39
1.17
1.03
S21E
Angle
117.1
83.5
60.3
40.7
22.7
5.6
-11.0
-27.3
-43.4
-59.3
-75.0
-90.6
-106.1
-121.5
-136.7
148.1
74.8
3.1
Mag.
0.033
0.045
0.054
0.064
0.074
0.085
0.097
0.109
0.121
0.133
0.145
0.158
0.170
0.183
0.197
0.267
0.340
0.415
S12E
Angle
44.9
27.8
17.9
8.6
1.0
11.4
22.2
33.6
45.4
57.3
69.5
82.0
94.7
107.3
120.1
174.4
107.1
38.2
Mag
0.685
0.481
0.396
0.355
0.334
0.324
0.317
0.311
0.311
0.315
0.314
0.311
0.317
0.324
0.323
0.336
0.367
0.375
S22E
Angle
-46.4
-65.0
-79.0
-91.6
-105.0
-118.0
-132.0
-147.0
-162.0
-177.0
168.4
152.6
136.0
121.0
107.0
28.5
-49.0
-126.0
Specification Subject to Change Without Notice
M-Pulse Microwave____________________________________________________________________________________
576 Charcot Avemue, San Jose, California 95131
2
Tel (408) 432-1480
Fax (408)) 432-3440
MPLUSE [ M-PULSE MICROWAVE INC. ]
