2SC4957-T1 datasheet(4/9 Pages) RENESAS

부품명	2SC4957-T1

상세설명	NPN EPITAXIAL SILICON RF TRANSISTOR

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Data Sheet PU10520EJ01V0DS

2

2SC4957

ELECTRICAL CHARACTERISTICS (TA = +25

°C)

Parameter

Symbol

Test Conditions

MIN.

TYP.

MAX.

Unit

DC Characteristics

Collector Cut-off Current

ICBO

VCB = 5 V, IE = 0 mA

−

100

nA

Emitter Cut-off Current

IEBO

VEB = 1 V, IC = 0 mA

−

100

nA

DC Current Gain

hFE

Note 1

VCE = 3 V, IC = 10 mA

75

−

150

−

RF Characteristics

Gain Bandwidth Product

fT

VCE = 3 V, IC = 10 mA

−

12

–

GHz

Insertion Power Gain

S21e2 VCE = 3 V, IC = 10 mA, f = 2.0 GHz

9

11

−

dB

Noise Figure

NF

VCE = 3 V, IC = 3 mA, f = 2.0 GHz

−

1.5

2.5

dB

Reverse Transfer Capacitance

Cre

Note 2

VCB = 3 V, IE = 0 mA, f = 1.0 MHz

−

0.3

0.5

pF

Notes 1. Pulse measurement: PW

≤ 350

µs, Duty Cycle ≤ 2%

2. Collector to base capacitance when the emitter grounded

hFE CLASSIFICATION

Rank

T83

Marking

T83

hFE Value

75 to 150

유사한 부품 번호 - 2SC4957-T1

제조업체	부품명	데이터시트	상세설명
NEC	2SC4957-T1	49Kb / 6P	HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR 4 PINS MINI MOLD
California Eastern Labs	2SC4957-T1	727Kb / 5P	NPN EPITAXIAL SILICON RF TRANSISTOR FOR HIGH-FREQUENCY LOW-NOISE AMPLIFICATION 4-PIN SUPER MINIMOLD

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유사한 설명 - 2SC4957-T1

제조업체	부품명	데이터시트	상세설명
Continental Device Indi...	CSC1730	184Kb / 3P	NPN SILICON EPITAXIAL RF TRANSISTOR
Renesas Technology Corp	2SC5015	182Kb / 10P	NPN EPITAXIAL SILICON RF TRANSISTOR
California Eastern Labs	2SC4227	846Kb / 6P	NPN EPITAXIAL SILICON RF TRANSISTOR
California Eastern Labs	2SC5013	816Kb / 6P	NPN EPITAXIAL SILICON RF TRANSISTOR
Renesas Technology Corp	2SC4228	202Kb / 9P	NPN EPITAXIAL SILICON RF TRANSISTOR
	2SC5011	190Kb / 9P	NPN EPITAXIAL SILICON RF TRANSISTOR
	2SC5013	190Kb / 9P	NPN EPITAXIAL SILICON RF TRANSISTOR
California Eastern Labs	2SC4093	571Kb / 6P	NPN EPITAXIAL SILICON RF TRANSISTOR
California Eastern Labs	2SC5015	1Mb / 7P	NPN EPITAXIAL SILICON RF TRANSISTOR
Renesas Technology Corp	2SC3357	218Kb / 10P	NPN EPITAXIAL SILICON RF TRANSISTOR

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2SC4957-T1 데이터시트(PDF) 4 Page - Renesas Technology Corp

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유사한 부품 번호 - 2SC4957-T1

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