Page 1
MPSH34
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.
• See MPSH11 for characteristics.
1
TO-92
1. Base 2. Emitter 3. Collector
MPSH34
Absolute Maximum Ratings T
=25°C unless otherwise noted
a
Symbol Parameter Value Units
V
CEO
V
CBO
V
EBO
I
C
, T
T
J
stg
Electrical Characteristics
Collector-Emitter Voltage 40 V
Collector-Base Voltage 40 V
Emitter-Base Voltage 4.0 V
Collector current - Continuous 50 mA
Junction and Storage Temperature -55 ~ +150 °C
Ta=25°C unless otherwise noted
Symbol Parameter Test Condition Min. Max. Units
Off Characteristics
V
(BR)CEO
V
(BR)CBO
V
(BR)EBO
I
CBO
Collector-Emitter Sustaining Voltage * IC = 1.0mA, IB = 0 40 V
Collector-Base Breakdown Voltage IC = 100µA, IE = 0 40
Emitter-Base Breakdown Voltage IE = 10µA, IC = 0 4.0 VV
Collector Cutoff Current VCB = 30V, IE = 0 50 nA
On Characteristics
h
FE
V
CE(sat)
V
BE(on)
DC Current Gain VCE = 2.0V, IC = 20mA
= 15V, IC = 7.0mA
V
CE
Collector-Emitter Saturation Voltage IC = 7.0mA, IB = 2.0mA 0.5 V
Base-Emitter On Voltage VCE = 15V, IC = 7.0mA 0.95 V
15
40
Small Signal Characteristics
f
T
Current Gain Bandwidth Product IC =15mA, VCE = 15V,
500 MHz
f = 100MHz
C
cb
* Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2.0%
Collector-Base Capacitance VCB = 10V, IE = 0, f = 1.0MHz 0.32 pF
Thermal Characteristics
TA=25°C unless otherwise noted
Symbol Parameter Max. Units
P
D
R
θJC
R
θJA
©2003 Fairchild Semiconductor Corporation Rev. A, September 2003
Total Device Dissipation
Derate above 25°C
625
5.0
mW
mW/°C
Thermal Resistance, Junction to Case 83.3 °C/W
Thermal Resistance, Junction to Ambient 200 °C/W
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Package Dimensions
0.46
±0.10
4.58
+0.25
–0.15
MPSH34
TO-92
±0.20
4.58
±0.40
1.27TYP
[1.27
±0.20
3.86MAX
±0.10
1.02
+0.10
–0.05
0.38
14.47
1.27TYP
]
3.60
±0.20
[1.27
±0.20
]
0.38
+0.10
–0.05
(0.25)
(R2.29)
Dimensions in Millimeters
Rev. A, September 2003©2003 Fairchild Semiconductor Corporation
Page 3
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DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information Formative or In
Design
Preliminary First Production This datasheet contains preliminary data, and
No Identification Needed Full Production This datasheet contains final specifications. Fairchild
Obsolete Not In Production This datasheet contains specifications on a product
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
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.
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
©2003 Fairchild Semiconductor Corporation Rev. I5
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