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2SC460, 2SC461

Silicon NPN Epitaxial Planar

ADE-208-1046 (Z)

1st. Edition

Mar. 2001

Application

•

2SC460 high frequency amplifier, mixer

•

2SC461 VHF amplifier, mixer

Outline

TO-92 (2)

1. Emitter

2. Collector

3. Base

2SC460, 2SC461

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

CBO

CEO

EBO

Tstg

2SC460

100

200

150

–55 to +150

2SC461

100

200

150

–55 to +150

Unit

°C

2SC460, 2SC461

Electrical Characteristics

(Ta = 25°C)

2SC460

Item

Collector to base

breakdown voltage

Collector to emitter

breakdown voltage

Emitter to base

breakdown voltage

Collector cutoff current

Emitter cutoff current

Symbol

(BR)CBO

(BR)CEO

(BR)EBO

CBO

EBO

Min

—

Typ

—

0.63

—

0.6

230

1.8

—

2.0

Max

—

0.5

0.75

200

1.1

—

3.5

—

2SC461

Min

—

Typ

—

0.63

—

0.6

230

1.8

—

Max

—

0.5

0.75

200

1.1

—

3.5

—

MHz

Unit

µA

Test conditions

= 10

µA,

= 0

= 1 mA, R

∞

= 10

µA,

= 0

= 18 V, I

= 0

= 2 V, I

= 0

= 12 V, I

= 2 mA

= 12 V, I

= 2 mA

= 10 mA, I

= 1 mA

= 12 V, I

= 2 mA

= 10 V, I

= 0,

f = 1 MHz

= 6 V, I

= –1 mA

f = 10.7 MHz

= 6 V, I

= –1 mA

f = 100 MHz

= 6 V, I

= –1 mA

f = 1MHz

= 500Ω

Base to emitter voltage V

DC current transfer ratio h

Collector to emitter

saturation voltage

CE(sat)

Gain bandwidth product f

Collector output

capacitance

10.7 MHz power gain

100 MHz power gain

Noise figure

Note:

1. The 2SC460 and 2SC461 are grouped by h

as follows.

60 to 120

100 to 200

35 to 70

2SC460, 2SC461

Small Signal y Parameters

= 6 V, I

= 1 mA, Emitter Common)

Item

Input admittance

Symbol f

yie

455 kHz

4.5 MHz

2SC460A,

2S461A

0.58 + j0.074

0.65 + j0.79

2SC460B,

2SC461B

0.42 + j0.068

0.50 + j0.7

0.61 + j1.9

5.6 + j12

–j0.003

–j0.04

–j0.13

–j1.0

37 – j0.1

35 – j1.2

34 – j2.5

28 – j19

2SC460C,

2SC461C

0.30 + j0.051

0.35 + j0.57

0.39 + j1.3

3.8 + j6.0

–j0.003

–j0.04

–j0.13

–j1.0

37 – j0.2

34 – j1.8

33 – j4.5

20 – j19

0.016 + j0.012

0.03 + j0.10

0.12 + j0.4

0.83 + j2.0

Unit

10.7 MHz 0.91 + j2.0

100 MHz 7.4 + j14

Reverse transfer admittance yre

455 kHz

4.5 MHz

–j0.003

–j0.04

10.7 MHz –j0.13

100 MHz –j1.0

Forward transfer admittance yfe

455 kHz

4.5 MHz

38 – j0.1

35 – j1.0

10.7 MHz 34 – j2.5

100 MHz 28 – j20

Output admittance

yoe

455 kHz

4.5 MHz

0.0098 + j0.009 0.013 + j0.009

0.02 + j0.09

0.023 + j0.092

0.11 + j0.4

0.50 + j2.0

10.7 MHz 0.11 + j0.4

100 MHz 0.40 + j1.7

2SC460, 2SC461

Maximum Collector Dissipation Curve

Collector Power Dissipation P

(mW)

250

Collector Current I

(mA)

Typical Output Characteristics

100

200

150

100

µA

= 0

100

150

Ambient Temperature Ta (°C)

Collector to Emitter Voltage V

(V)

Typical Transfer Characteristics

Collector Current I

(mA)

= 6 V

DC Current Transfer Ratio h

100

DC Current Transfer Ratio vs.

Collector Current

= 6 V

0.2

0.4

0.6

0.8

1.0

Base to Emitter Voltage V

(V)

0.1

0.3

1.0

Collector Current I

(mA)

参数对比

与2SC460-A相近的元器件有：2SC460C、2SC461-A、2SC461-B、2SC461-C、2SC460A、2SC460B、2SC460-C、2SC460-B。描述及对比如下：

型号	2SC460-A	2SC460C	2SC461-A	2SC461-B	2SC461-C	2SC460A	2SC460B	2SC460-C	2SC460-B
描述	SMALL SIGNAL TRANSISTOR, TO-92	RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-92	SMALL SIGNAL TRANSISTOR, TO-92	SMALL SIGNAL TRANSISTOR, TO-92	SMALL SIGNAL TRANSISTOR, TO-92	RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-92	RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-92	SMALL SIGNAL TRANSISTOR, TO-92	SMALL SIGNAL TRANSISTOR, TO-92
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow
JEDEC-95代码	TO-92	TO-92	TO-92	TO-92	TO-92	TO-92	TO-92	TO-92	TO-92
JESD-30 代码	O-PBCY-W3	O-PBCY-T3	O-PBCY-W3	O-PBCY-W3	O-PBCY-W3	O-PBCY-T3	O-PBCY-T3	O-PBCY-W3	O-PBCY-W3
端子数量	3	3	3	3	3	3	3	3	3
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装形状	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND
封装形式	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
表面贴装	NO	NO	NO	NO	NO	NO	NO	NO	NO
端子形式	WIRE	THROUGH-HOLE	WIRE	WIRE	WIRE	THROUGH-HOLE	THROUGH-HOLE	WIRE	WIRE
端子位置	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
Base Number Matches	1	1	1	1	1	1	1	1	1
包装说明	CYLINDRICAL, O-PBCY-W3	CYLINDRICAL, O-PBCY-T3	-	CYLINDRICAL, O-PBCY-W3	CYLINDRICAL, O-PBCY-W3	CYLINDRICAL, O-PBCY-T3	CYLINDRICAL, O-PBCY-T3	CYLINDRICAL, O-PBCY-W3	CYLINDRICAL, O-PBCY-W3