Is Now Part of
To learn more about ON Semiconductor, please visit our website at
www.onsemi.com
Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers
will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor
product management systems do not have the ability to manage part nomenclature that utilizes an underscore
(_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain
device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated
device numbers. The most current and up-to-date ordering information can be found at
www.onsemi.com.
Please
email any questions regarding the system integration to
Fairchild_questions@onsemi.com.
ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right
to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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 special, consequential or incidental damages. Buyer is responsible for its products and applications using ON
Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON
Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
or unauthorized application, Buyer shall indemnify and hold ON Semiconductor 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 ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor
is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
2N5457 / 5458 / 5459 / MMBF5457 / 5458 / 5459
2N5457
2N5458
2N5459
MMBF5457
MMBF5458
MMBF5459
G
S
G
S
TO-92
D
SOT-23
Mark: 6D / 61S / 6L
D
NOTE: Source & Drain
are interchangeable
N-Channel General Purpose Amplifier
This device is a low level audio amplifier and switching transistors,
and can be used for analog switching applications. Sourced from
Process 55.
Absolute Maximum Ratings*
Symbol
V
DG
V
GS
I
GF
T
J
, T
stg
Drain-Gate Voltage
Gate-Source Voltage
Forward Gate Current
TA = 25°C unless otherwise noted
Parameter
Value
25
- 25
10
-55 to +150
Units
V
V
mA
°C
Operating and Storage Junction Temperature Range
*
These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1)
These ratings are based on a maximum junction temperature of 150 degrees C.
2)
These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
Symbol
P
D
R
θJC
R
θJA
TA = 25°C unless otherwise noted
Characteristic
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
2N5457-5459
625
5.0
125
357
Max
*MMBF5457-5459
350
2.8
556
Units
mW
mW/°C
°C/W
°C/W
*
Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
1997
Fairchild Semiconductor Corporation
2N5457 / 5458 / 5459 / MMBF5457 / 5458 / 5459
N-Channel General Purpose Amplifier
(continued)
Electrical Characteristics
Symbol
Parameter
TA = 25°C unless otherwise noted
Test Conditions
Min
Typ
Max Units
OFF CHARACTERISTICS
V
(BR)GSS
I
GSS
V
GS(off)
Gate-Source Breakdown Voltage
Gate Reverse Current
Gate-Source Cutoff Voltage
I
G
= 10
µA,
V
DS
= 0
V
GS
= -15 V, V
DS
= 0
V
GS
= -15 V, V
DS
= 0, T
A
= 100°C
5457
V
DS
= 15 V, I
D
= 10 nA
5458
5459
V
DS
= 15 V, I
D
= 100
µA
5457
V
DS
= 15 V, I
D
= 200
µA
5458
V
DS
= 15 V, I
D
= 400
µA
5459
- 25
- 1.0
- 200
- 6.0
- 7.0
- 8.0
- 2.5
- 3.5
- 4.5
V
nA
nA
V
V
V
V
V
V
- 0.5
- 1.0
- 2.0
V
GS
Gate-Source Voltage
ON CHARACTERISTICS
I
DSS
Zero-Gate Voltage Drain Current*
V
DS
= 15 V, V
GS
= 0
5457
5458
5459
1.0
2.0
4.0
3.0
6.0
9.0
5.0
9.0
16
mA
mA
mA
SMALL SIGNAL CHARACTERISTICS
g
fs
Forward Transfer Conductance*
V
DS
= 15 V, V
GS
= 0, f = 1.0 kHz
5457
5458
5459
V
DS
= 15 V, V
GS
= 0, f = 1.0 kHz
V
DS
= 15 V, V
GS
= 0, f = 1.0 MHz
V
DS
= 15 V, V
GS
= 0, f = 1.0 MHz
V
DS
= 15 V, V
GS
= 0, f = 1.0 kHz,
R
G
= 1.0 megohm, BW = 1.0 Hz
1000
1500
2000
10
4.5
1.5
5000
5500
6000
50
7.0
3.0
3.0
µmhos
µmhos
µmhos
µmhos
pF
pF
dB
g
os
C
iss
C
rss
NF
Output Conductance*
Input Capacitance
Reverse Transfer Capacitance
Noise Figure
*
Pulse Test: Pulse Width
≤
300 ms, Duty Cycle
≤
2%
5
Typical Characteristics
Transfer Characteristics
Transfer Characteristics
京公网安备 11010802033920号
EEWORLD
