QST7 ROHM Co. Ltd., QST7 Datasheet
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QST7
Manufacturer Part Number
QST7
Description
Low Vce Sat Transistor
Manufacturer
ROHM Co. Ltd.
Datasheet
1.QST7.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
QST7TR
Manufacturer:
SAMHOP
Quantity:
324
Transistors
Low frequency amplifier
QST7
! ! ! ! Application
Low frequency amplifier
Driver
! ! ! ! Features
1) A collector current is large.
2) V
! ! ! ! Absolute maximum ratings (Ta=25°C)
! ! ! ! Electrical characteristics (Ta=25°C)
∗1
∗2
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current gain
Transition frequency
Collector output capacitance
∗ Pulsed
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Power dissipation
Junction temperature
Range of storage temperature
Each Terminal Mounted on a Recommended
Single pulse, P
At I
CE(sat)
C
=− 1A / I
≤ −370mV
Parameter
W
Parameter
=1ms
B
= −50mA
Symbol
V
V
V
Tstg
I
P
CBO
CEO
EBO
I
Tj
CP
C
C
Symbol
V
BV
BV
BV
−55~+150
I
Cob
I
CE(sat)
h
CBO
EBO
f
FE
CBO
CEO
T
EBO
Limits
−1.5
500
150
−30
−30
−6
−3
Min.
−30
−30
270
−6
−
−
−
−
−
Unit
mW
°C
°C
V
V
V
A
A
∗1
∗2
−200
Typ.
280
13
! ! ! ! External dimensions (Units : mm)
−
−
−
−
−
−
! ! ! ! Equivalent circuit
−100
−100
−370
Max.
680
−
−
−
−
−
(6)
(1)
MHz
Unit
mV
nA
nA
pF
(5)
(2)
V
V
V
−
Abbreviated symbol : T07
I
I
I
V
V
I
V
V
V
C
C
E
C
CB
EB
CE
CE
CB
=−10µA
=−10µA
=−1mA
=−1A, I
(4)
(3)
=−6V
=−30V
=−2V, I
=−2V, I
=−10V, I
Each lead has same dimensions
B
Conditions
=−50mA
C
E
=100mA, f=100MHz
=−100mA
E
=0A, f=1MHz
∗
QST7
∗
1/2
Related parts for QST7
QST7 Summary of contents
Page 1
... CBO − − −100 I EBO − −200 −370 V CE(sat) − h 270 680 FE − − f 280 T − − Cob 13 QST7 Each lead has same dimensions Abbreviated symbol : T07 (5) (4) (2) (3) Unit Conditions =−10µ =−1mA =−10µ =−30V =− ...
Page 2
... Ta=25°C Pulsed 1 0.1 =50 =10 =20 0.01 =20 0.001 0.001 0.01 0.1 10 COLLECTOR CURRENT : I (A) Fig.3 Collector-emitter saturation voltage vs. collector current 1000 =−2V tstg 100 0.01 0 COLLECTOR CURRENT : I Fig.6 Switching time QST7 1 10 (A) C Ta=25°C =− =20 tdon tr 10 (A) C 2/2 ...
Page 3
Appendix 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 ...