HIT 2SC461, 2SC460 Datasheet
2SC460, 2SC461
Silicon NPN Epitaxial Planar
Application
• 2SC460 high frequency amplifier, mixer
• 2SC461 VHF amplifier, mixer
Outline
TO-92 (2)
1. Emitter
2. Collector
3. Base
3
2
1
2SC460, 2SC461
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol 2SC460 2SC461 Unit
Collector to base voltage V
Collector to emitter voltage V
Emitter to base voltage V
Collector current I
Collector power dissipation P
CBO
CEO
EBO
C
C
Junction temperature Tj 150 150 °C
Storage temperature Tstg –55 to +150 –55 to +150 °C
30 30 V
30 30 V
55V
100 100 mA
200 200 mW
2
2SC460, 2SC461
Electrical Characteristics (Ta = 25°C)
2SC460 2SC461
Item Symbol Min Typ Max Min Typ Max Unit Test conditions
Collector to base
breakdown voltage
Collector to emitter
breakdown voltage
Emitter to base
breakdown voltage
Collector cutoff current I
Emitter cutoff current I
Base to emitter voltage V
DC current transfer ratio hFE*
Collector to emitter
saturation voltage
Gain bandwidth product f
Collector output
capacitance
10.7 MHz power gain PG 26 29 ————dBVCE = 6 V, IE = –1 mA
100 MHz power gain PG — — — 13 17 — dB VCE = 6 V, IE = –1 mA
Noise figure NF — 2.0 ————dBVCE = 6 V, IE = –1 mA
Note: 1. The 2SC460 and 2SC461 are grouped by hFE as follows.
ABC
35 to 70 60 to 120 100 to 200
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
CBO
EBO
BE
V
CE(sat)
T
C
ob
30 — — 30 — — V IC = 10 µA, IE = 0
30 — — 30 — — V IC = 1 mA, RBE = ∞
5 ——5 ——V IE = 10 µA, IC = 0
— — 0.5 — — 0.5 µAVCB = 18 V, IE = 0
— — 0.5 — — 0.5 µAVEB = 2 V, IC = 0
— 0.63 0.75 — 0.63 0.75 V VCE = 12 V, IC = 2 mA
1
35 — 200 35 — 200 VCE = 12 V, IC = 2 mA
— 0.6 1.1 — 0.6 1.1 V IC = 10 mA, IB = 1 mA
— 230 — — 230 — MHz VCE = 12 V, IC = 2 mA
— 1.8 3.5 — 1.8 3.5 pF VCB = 10 V, IE = 0,
f = 1 MHz
f = 10.7 MHz
f = 100 MHz
f = 1MHz
R
= 500Ω
g
3
2SC460, 2SC461
Small Signal y Parameters (VCE = 6 V, IC = 1 mA, Emitter Common)
2SC460A,
Item Symbol f
Input admittance yie 455 kHz 0.58 + j0.074 0.42 + j0.068 0.30 + j0.051 mS
4.5 MHz 0.65 + j0.79 0.50 + j0.7 0.35 + j0.57
10.7 MHz 0.91 + j2.0 0.61 + j1.9 0.39 + j1.3
100 MHz 7.4 + j14 5.6 + j12 3.8 + j6.0
Reverse transfer admittance yre 455 kHz –j0.003 –j0.003 –j0.003 mS
4.5 MHz –j0.04 –j0.04 –j0.04
10.7 MHz –j0.13 –j0.13 –j0.13
100 MHz –j1.0 –j1.0 –j1.0
Forward transfer admittance yfe 455 kHz 38 – j0.1 37 – j0.1 37 – j0.2 mS
4.5 MHz 35 – j1.0 35 – j1.2 34 – j1.8
10.7 MHz 34 – j2.5 34 – j2.5 33 – j4.5
100 MHz 28 – j20 28 – j19 20 – j19
Output admittance yoe 455 kHz 0.0098 + j0.009 0.013 + j0.009 0.016 + j0.012 mS
4.5 MHz 0.02 + j0.09 0.023 + j0.092 0.03 + j0.10
10.7 MHz 0.11 + j0.4 0.11 + j0.4 0.12 + j0.4
100 MHz 0.40 + j1.7 0.50 + j2.0 0.83 + j2.0
2S461A
2SC460B,
2SC461B
2SC460C,
2SC461C Unit
4
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