Document
2SC5702
Silicon NPN Epitaxial High Frequency Amplifier / Oscillator
ADE-208-1414 (Z) 1st. Edition Mar. 2001 Features
• High gain bandwidth product fT = 8 GHz typ. • High power gain and low noise figure ; PG = 13 dB typ., NF = 1.05 dB typ. at f = 900 MHz
Outline
MFPAK
3 1 2 1. Emitter 2. Base 3. Collector
Note:
Marking is “ZS-”.
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2SC5702
Absolute Maximum Ratings (Ta = 25°C)
Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC Pc Tj Tstg Ratings 15 6 1.5 50 80 150 –55 to +150 Unit V V V mA mW °C °C
Electrical Characteristics (Ta = 25°C)
Item Collector to base breakdown voltage Collector cutoff current Collector cutoff current Emitter cutoff current DC current transfer ratio Collector output capacitance Gain bandwidth product Power gain Noise figure Symbol V(BR)CBO I CBO I CEO I EBO hFE Cob fT PG NF Min 15 80 6.5 11 Typ 18.5 120 0.85 8.0 13 1.05 Max 1 1 10 160 1.2 1.9 Unit V µA mA mA V pF GHz dB dB Test Conditions I C = 10 µA, I E = 0 VCB = 10 V, IE = 0 VCE = 4 V, RBE = ∞ VEB = 1.5V, IC = 0 VCE = 1 V, IC = 5 mA VCB = 1 V, IE = 0 f = 1 MHz VCE = 1 V, IC = 5 mA f = 1 MHz VCE = 1 V, IC = 5 mA f = 900 MHz VCE = 1 V, IC = 5 mA f = 900 MHz
2
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2SC5702
Maximum Collector Dissipation Curve 160 50 Collecter Voltage vs. Collecter to Emitter Voltege 460 µA 410 µA 360 µA 310 µA 40
Collector Power Dissipation Pc (mW)
Collecter Voltege Ic (mA)
120
260 µA 30 210 µA 160 µA 20 110 µA 10 60 µA IB =10 µA
80
40
0
50
100
150 Ta (°C)
200
0
1
2
3
4
5
Ambient Temperature
Collecter to Emitter Voltege VCE (V)
Collecter Voltage vs. Base to Emitter Voltege 50 200 VCE = 1 V
DC Current Transfet Ratio vs. Collector Current
Collecter Voltege Ic (mA)
DC Current Transfer Ratio
0 0.2 0.4 0.8 1.2
hFE
40
160
30
120
20
80
10
40
0 0.6 1.0 (V)
0 1 2 5 10 20 50 100
Base to Emitter Voltage VBE
Collector Current
IC (mA)
3
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2SC5702
Collector Output Capacitance vs. Collector to Base Voltage 1.4 IE = 0 f = 1 MHz Reverse Transfer capacitance vs. Collector To Base Voltage
(pF)
Cob
1.2
Reverse Transfer Capacitance Cre
(pF)
1.0
E: Guard pin f = 1 MHz
0.8
Collector Output Capacitance
1.0
0.6
0.8
0.4
0.6
0.2
0.4 0 1 Collector to Base Voltage VCB (V) 10
0 0 1 Collector to Base Voltage VCB (V) 10
Collector Input Capacitance vs. Emitter To Base Voltage 1.0 f = 1 MHz 0.8
Input Capacitance Cib
(pF)
0.6
0.4
0.2
0 0.1 1 Emitter to Base Voltage VEB (V) 10
4
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2SC5702
Power Gain vs. Collector Current 20 f = 900 MHz 16 VCE = 3 V 2V 12 4.0 5.0 f = 900 MHz Noise Figure vs. Collector Current
Power Gain PG (dB)
NF (dB)
VCE = 3 V 2V 1V
3.0
8 1V 4
Noise Figure
100
2.0
1.0
0 1 2 5 10 20 Ic (mA) 50
0.0 1 2 5.