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MMBT2484LT1 の電気的特性と機能

MMBT2484LT1のメーカーはMotorola Semiconductorsです、この部品の機能は「Low Noise Transistor」です。


製品の詳細 ( Datasheet PDF )

部品番号 MMBT2484LT1
部品説明 Low Noise Transistor
メーカ Motorola Semiconductors
ロゴ Motorola Semiconductors ロゴ 




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MMBT2484LT1 Datasheet, MMBT2484LT1 PDF,ピン配置, 機能
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MMBT2484LT1/D
Low Noise Transistor
NPN Silicon
COLLECTOR
3
MMBT2484LT1
1
BASE
MAXIMUM RATINGS
Rating
Collector – Emitter Voltage
Collector – Base Voltage
Emitter – Base Voltage
Collector Current — Continuous
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR– 5 Board(1)
TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate,(2) TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
DEVICE MARKING
MMBT2484LT1 = 1U
Symbol
VCEO
VCBO
VEBO
IC
Value
60
60
6.0
50
Symbol
PD
RqJA
PD
RqJA
TJ, Tstg
Max
225
1.8
556
300
2.4
417
– 55 to +150
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Collector – Emitter Breakdown Voltage
(IC = 10 mAdc, IB = 0)
Collector – Base Breakdown Voltage
(IC = 10 mAdc, IE = 0)
Emitter – Base Breakdown Voltage
(IE = 10 mAdc, IC = 0)
Collector Cutoff Current
(VCB = 45 Vdc, IE = 0)
(VCB = 45 Vdc, IE = 0, TA = 150°C)
Emitter Cutoff Current
(VEB = 5.0 Vdc, IC = 0)
 1. FR– 5 = 1.0 0.75 0.062 in.
 2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina.
2
EMITTER
Unit
Vdc
Vdc
Vdc
mAdc
Unit
mW
mW/°C
°C/W
mW
mW/°C
°C/W
°C
Symbol
V(BR)CEO
V(BR)CBO
V(BR)EBO
ICBO
IEBO
3
1
2
CASE 318 – 08, STYLE 6
SOT– 23 (TO – 236AB)
Min Max Unit
Vdc
60 —
Vdc
60 —
Vdc
5.0 —
— 10 nAdc
— 10 µAdc
nAdc
— 10
Thermal Clad is a trademark of the Bergquist Company.
©MMotootorroollaa,
Small–Signal
Inc. 1996
Transistors,
FETs
and
Diodes
Device
Data
1

1 Page





MMBT2484LT1 pdf, ピン配列
NOISE CHARACTERISTICS
(VCE = 5.0 Vdc, TA = 25°C)
30
BANDWIDTH = 1.0 Hz
20
IC = 10 mA
RS 0
NOISE VOLTAGE
30
20
BANDWIDTH = 1.0 Hz
RS 0
MMBT2484LT1
3.0 mA
10
1.0 mA
7.0
5.0
f = 10 Hz
10
100 Hz
7.0
10 kHz
1.0 kHz
5.0
3.0
10 20
300 µA
50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k
f, FREQUENCY (Hz)
Figure 2. Effects of Frequency
3.0
0.01 0.02
100 kHz
0.05 0.1 0.2 0.5 1.0 2.0
IC, COLLECTOR CURRENT (mA)
5.0
Figure 3. Effects of Collector Current
10
10
7.0 BANDWIDTH = 1.0 Hz
5.0
IC = 10 mA
3.0
2.0 3.0 mA
1.0 1.0 mA
0.7
0.5
300 µA
0.3 100 µA
0.2
RS 0
0.1
10 µA
30 µA
10 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k
f, FREQUENCY (Hz)
50 k 100 k
Figure 4. Noise Current
20
16
BANDWIDTH = 10 Hz to 15.7 kHz
12
IC = 1.0 mA
8.0 500 µA
100 µA
4.0 10 µA
0
10 20
50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k
RS, SOURCE RESISTANCE (OHMS)
Figure 5. Wideband Noise Figure
100 Hz NOISE DATA
300
200 BANDWIDTH = 1.0 Hz
IC = 10 mA
100 100 µA
70 3.0 mA
50
1.0 mA
30 300 µA
20
30 µA
20
16
12
8.0
IC = 10 mA
3.0 mA
1.0 mA
300 µA
10
7.0
5.0
3.0
10 20
10 µA
50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k
RS, SOURCE RESISTANCE (OHMS)
100 µA
4.0 30 µA
10 µA
BANDWIDTH = 1.0 Hz
0
10 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k
RS, SOURCE RESISTANCE (OHMS)
Figure 6. Total Noise Voltage
Figure 7. Noise Figure
Motorola Small–Signal Transistors, FETs and Diodes Device Data
3


3Pages


MMBT2484LT1 電子部品, 半導体
MMBT2484LT1
PACKAGE DIMENSIONS
A
L
3
BS
12
VG
C
D H KJ
CASE 318–08
SOT–23 (TO–236AB)
ISSUE AE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD THICKNESS
IS THE MINIMUM THICKNESS OF BASE
MATERIAL.
INCHES
DIM MIN MAX
A 0.1102 0.1197
B 0.0472 0.0551
C 0.0350 0.0440
D 0.0150 0.0200
G 0.0701 0.0807
H 0.0005 0.0040
J 0.0034 0.0070
K 0.0180 0.0236
L 0.0350 0.0401
S 0.0830 0.0984
V 0.0177 0.0236
MILLIMETERS
MIN MAX
2.80 3.04
1.20 1.40
0.89 1.11
0.37 0.50
1.78 2.04
0.013 0.100
0.085 0.177
0.45 0.60
0.89 1.02
2.10 2.50
0.45 0.60
STYLE 6:
PIN 1.
2.
3.
BASE
EMITTER
COLLECTOR
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit,
and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different
applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does
not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in
systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of
the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such
unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless
against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
How to reach us:
USA/EUROPE: Motorola Literature Distribution;
P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447
JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, Toshikatsu Otsuki,
6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–3521–8315
MFAX: [email protected] – TOUCHTONE (602) 244–6609 HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
INTERNET: http://Design–NET.com
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
*MMBT2484LT1/D*6 Motorola Small–Signal Transistors, FETs and Diodes DMeMviBcTe2D48a4taLT1/D

6 Page



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共有リンク

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部品番号部品説明メーカ
MMBT2484LT1

Low Noise Transistor

Motorola Semiconductors
Motorola Semiconductors
MMBT2484LT1

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