MMBTH34 [ROCHESTER]
VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236AB, TO-236AB, 3 PIN;
| 型号： | MMBTH34 |
| 厂家： | 
Rochester Electronics |
| 描述： | VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236AB, TO-236AB, 3 PIN 放大器 光电二极管 晶体管 |
| 文件： | 总4页 (文件大小：756K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMBTH34
NPN General Purpose Amplifier
•
This device is designed for common-emitter low noise amplifier and
mixer applications with collector currents in the 100mA to 20mA range
to 300MHz, and low frequency drift common-base VHF oscillator
applications with high output levels for driving FET mixers.
Sourced from process 47.
3
2
•
•
See MPSH11 for characteristics.
SOT-23
1
Mark: 3K
1. Base 2. Emitter 3. Collector
Absolute Maximum Ratings T =25°C unless otherwise noted
C
Symbol
Parameter
Value
Units
V
V
V
V
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector current
40
40
CEO
V
CBO
EBO
4.0
V
I
- Continuous
50
mA
°C
C
T , T
Junction and Storage Temperature
-55 ~ +150
J
stg
Electrical Characteristics T =25°C unless otherwise noted
C
Symbol
Parameter
Test Condition
Min.
Typ.
Max. Units
Off Characteristics
V
V
V
Collector-Emitter Sustaining Voltage *
Collector-Base Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
I
I
I
= 1.0mA, I = 0
30
40
V
(BR)CEO
(BR)CBO
(BR)EBO
CBO
C
C
E
B
= 100µA, I = 0
E
= 10µA, I = 0
4.0
VV
C
I
V
= 30V, I = 0
50
nA
CB
E
On Characteristics
DC Current Gain
Small Signal Characteristics
Current Gain Bandwidth Product
h
I
= 20mA, V = 2V
15
FE
C
CE
f
I
= 15mA, V = 10V,
500
MHz
T
C
CE
f = 100MHz
* Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2.0%
Thermal Characteristics T =25°C unless otherwise noted
A
Symbol
Parameter
Max.
Units
P
Total Device Dissipation
Derate above 25°C
225
1.8
mW
mW/°C
D
R
R
Thermal Resistance, Junction to Case
°C/W
°C/W
θJC
θJA
Thermal Resistance, Junction to Ambient
556
* Device mounted on FR-4 PCB 1.6” × 1.6” × 0.06"
©2003 Fairchild Semiconductor Corporation
Rev. A, June 2003
Package Dimensions
SOT-23
Dimensions in Millimeters
©2003 Fairchild Semiconductor Corporation
Rev. A, June 2003
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In
Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
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The datasheet is printed for reference information only.
©2003 Fairchild Semiconductor Corporation
Rev. I2
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