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SEMICONDUCTOR KRA307~KRA308
TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
E
FEATURES M B M
With Built-in Bias Resistors DIM MILLIMETERS
A _
2.00 + 0.20
D
Simplify Circuit Design 2 B _
1.25 + 0.15
A
J
C _
0.90 + 0.10
Reduce a Quantity of Parts and Manufacturing Process
G
1 3
D 0.3+0.10/-0.05
High Packing Density. E _
2.10 + 0.20
G 0.65
P H 0.15+0.1/-0.06
J 1.30
K 0.00~0.10
L 0.70
C
L
H
EQUIVALENT CIRCUIT BIAS RESISTOR VALUES M _
0.42 + 0.10
N 0.10 MIN
N N
TYPE NO. R1(k ) R2(k ) K P 0.1 MAX
OUT
KRA307 10 47
R1 KRA308 22 47 1. COMMON (EMITTER)
IN 2. IN (BASE)
R2 3. OUT (COLLECTOR)
COMMON(+)
USM
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRA307 308 VO -50 V
KRA307 -30, 6
Input Voltage VI V
KRA308 -40, 7
Output Current IO -100 mA
Power Dissipation PD 100 mW
KRA307 308
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
MARK SPEC Marking
TYPE KRA307 KRA308 Lot No.
MARK PH PI
Type Name
2008. 10. 29 Revision No : 5 1/4
KRA307~KRA308
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRA307 308 IO(OFF) VO=-50V, VI=0 - - -500 nA
KRA307 80 150 -
DC Current Gain GI VO=-5V, IO=-10mA
KRA308 80 150 -
Output Voltage KRA307 308 VO(ON) IO=-10mA, II=-0.5mA - -0.1 -0.3 V
KRA307 - -1.2 -1.8
Input Voltage (ON) VI(ON) VO=-0.2V, IO=-5mA V
KRA308 - -1.8 -2.6
KRA307 -0.5 -0.75 -
Input Votlage (OFF) VI(OFF) VO=-5V, IO=-0.1mA V
KRA308 -0.6 -0.88 -
Transition Frequency KRA307 308 fT * VO=-10V, IO=-5mA - 200 - MHz
KRA307 - - -0.88
Input Current II VI=-5V mA
KRA308 - - -0.36
Rise KRA307 - 0.07 -
tr
Time KRA308 - 0.20 -
Switching Storage KRA307 VO=-5V, VIN=-5V - 1.1 -
tstg S
Time Time KRA308 RL=1k - 1.3 -
Fall KRA307 - 0.35 -
tf
Time KRA308 - 0.4 -
KRA307 7 10 13
Input Resistor R1 - k
KRA308 15.4 22 28.6
KRA307 3.7 4.7 5.7
Resistor Ratio R2/R1 -
KRA308 1.7 2.1 2.6
Note : * Characteristic of Transistor Only.
2008. 10. 29 Revision No : 5 2/4
KRA307~KRA308
I O - V I(ON) I O - V I(OFF)
KRA307 KRA307
-100 -25
-3k
VO =-0.2V VO =-5V
25
OUTPUT CURRENT I O (mA)
-50
OUTPUT CURRENT I O (◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo