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QST7

型号:

QST7

描述:

低频放大器[ Low frequency amplifier ]

品牌:

ROHM[ ROHM ]

页数:

3 页

PDF大小:

77 K

QST7  
Transistors  
Low frequency amplifier  
QST7  
!External dimensions (Units : mm)  
!Application  
Low frequency amplifier  
Driver  
2.8  
1.6  
!Features  
1) A collector current is large.  
2) VCE(sat) ≤ −370mV  
At IC =1A / IB = 50mA  
Each lead has same dimensions  
Abbreviated symbol : T07  
!Equivalent circuit  
!Absolute maximum ratings (Ta=25°C)  
(6)  
(5)  
(4)  
Parameter  
Symbol  
Limits  
30  
30  
Unit  
V
V
Collector-base voltage  
VCBO  
VCEO  
VEBO  
Collector-emitter voltage  
Emitter-base voltage  
6  
V
I
C
1.5  
3  
500  
150  
55~+150  
A
Collector current  
I
CP  
A1  
mW2  
°C  
°C  
(1)  
(2)  
(3)  
P
Tj  
Tstg  
C
Power dissipation  
Junction temperature  
Range of storage temperature  
1 Single pulse, P  
=1ms  
W
2 Each Terminal Mounted on a Recommended  
!Electrical characteristics (Ta=25°C)  
Parameter  
Symbol  
BVCBO  
BVCEO  
BVEBO  
Min.  
Typ.  
Max.  
Unit  
V
Conditions  
30  
30  
6  
270  
I
I
I
C
=−10µA  
=−1mA  
Collector-base breakdown voltage  
Collector-emitter breakdown voltage  
Emitter-base breakdown voltage  
Collector cutoff current  
V
C
V
E
=−10µA  
I
CBO  
EBO  
CE(sat)  
FE  
100  
100  
370  
680  
nA  
nA  
mV  
MHz  
pF  
V
V
CB=−30V  
EB=−6V  
I
Emitter cutoff current  
V
200  
280  
13  
I
C=−1A, I  
B
=−50mA  
=−100mA∗  
=100mA, f=100MHz∗  
=0A, f=1MHz  
Collector-emitter saturation voltage  
DC current gain  
h
V
V
V
CE=−2V, I  
CE=−2V, I  
CB=−10V, I  
C
f
T
E
Transition frequency  
E
Cob  
Collector output capacitance  
Pulsed  
1/2  
QST7  
Transistors  
!Packaging specifications  
Package  
Taping  
TR  
Type  
Code  
Basic ordering unit (pieces)  
3000  
QST7  
!Electrical characteristic curves  
1000  
10  
1
1
V
CE=−2V  
Ta=25°C  
Pulsed  
Ta=100°C  
Ta=25°C  
Ta=−40°C  
Pulsed  
Ta=−40°C  
Ta=25°C  
Ta=100°C  
V
BE(sat)  
100  
0.1  
0.1  
I
C/I  
B
=50/1  
I
C/IB=10/1  
Ta=100°C  
Ta=25°C  
Ta=−40°C  
IC/IB  
=20/1  
0.01  
0.001  
V
CE(sat)  
I
C B=20/1  
/I  
Pulsed  
10  
0.001  
0.01  
0.001  
0.01  
0.1  
1
10  
0.001  
0.01  
0.1  
1
10  
0.01  
0.1  
1
10  
COLLECTOR CURRENT : I  
C
(A)  
COLLECTOR CURRENT : IC (A)  
COLLECTOR CURRENT : IC (A)  
Fig.1 DC current gain  
Fig.3 Collector-emitter saturation voltage  
vs. collector current  
Fig.2 Collector-emitter saturation voltage  
base-emitter saturation voltage  
vs. collector current  
vs. collector current  
1
0.1  
1000  
1000  
Ta=25°C  
V
CE=−2V  
Ta=25°C  
V
CE=−5V  
Pulsed  
V
CE=−2V  
I
C/IB=20/1  
f=100MHz  
tstg  
Ta=100°C  
Ta=25°C  
100  
tf  
Ta=−40°C  
100  
tdon  
tr  
0.01  
0.001  
10  
1
10  
0.01  
0
0.5  
1
1.5  
0.01  
0.1  
1
10  
0.1  
1
10  
BASE TO EMITTER CURRENT : VBE (V)  
EMITTER CURRENT : I  
E
(A)  
COLLECTOR CURRENT : IC (A)  
Fig.5 Gain bandwidth product  
vs. emitter current  
Fig.6 Switching time  
Fig.4 Grounded emitter propagation  
characteristics  
1000  
Ta  
=
25°C  
0A  
1MHz  
I
C=  
f
=
Cib  
100  
Cob  
10  
1
0.1  
1
10  
100  
V)  
EMITTER TO BASE VOLTAGE : VEB  
(
COLLECTOR TO BASE VOLTAGE : VCB(V)  
Fig.7 Collector output capacitance  
vs. collector-base voltage  
Emitter input capacitance  
vs. emitter-base voltage  
2/2  
Appendix  
Notes  
No technical content pages of this document may be reproduced in any form or transmitted by any  
means without prior permission of ROHM CO.,LTD.  
The contents described herein are subject to change without notice. The specifications for the  
product described in this document are for reference only. Upon actual use, therefore, please request  
that specifications to be separately delivered.  
Application circuit diagrams and circuit constants contained herein are shown as examples of standard  
use and operation. Please pay careful attention to the peripheral conditions when designing circuits  
and deciding upon circuit constants in the set.  
Any data, including, but not limited to application circuit diagrams information, described herein  
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM  
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any  
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of  
whatsoever nature in the event of any such infringement, or arising from or connected with or related  
to the use of such devices.  
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or  
otherwise dispose of the same, no express or implied right or license to practice or commercially  
exploit any intellectual property rights or other proprietary rights owned or controlled by  
ROHM CO., LTD. is granted to any such buyer.  
Products listed in this document use silicon as a basic material.  
Products listed in this document are no antiradiation design.  
The products listed in this document are designed to be used with ordinary electronic equipment or devices  
(such as audio visual equipment, office-automation equipment, communications devices, electrical  
appliances and electronic toys).  
Should you intend to use these products with equipment or devices which require an extremely high level of  
reliability and the malfunction of with would directly endanger human life (such as medical instruments,  
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other  
safety devices), please be sure to consult with our sales representative in advance.  
About Export Control Order in Japan  
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control  
Order in Japan.  
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)  
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.  
Appendix1-Rev1.0  
厂商 型号 描述 页数 下载

SAMTEC

QST-110-01-F-T [ Board Stacking Connector, 30 Contact(s), 3 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT ] 1 页

SAMTEC

QST-110-01-G-5-MW [ Board Connector, 50 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-01-M-T-MW [ Board Connector, 30 Contact(s), 3 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-01-S-5-MW [ Board Connector, 50 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-01-S-T-MW [ Board Connector, 30 Contact(s), 3 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-02-F-T-MW [ Board Connector, 30 Contact(s), 3 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-02-G-5-MW [ Board Connector, 50 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-02-G-T-MW [ Board Connector, 30 Contact(s), 3 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-02-L-5-MW [ Board Connector, 50 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator ] 1 页

SAMTEC

QST-110-02-L-T [ Board Stacking Connector, 30 Contact(s), 3 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT ] 1 页

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