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SEMICONDUCTOR KRA307E~KRA309E
TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
E
FEATURES B
With Built-in Bias Resistors DIM MILLIMETERS
A _
1.60 + 0.10
D
Simplify Circuit Design 2 B _
0.85 + 0.10
G
A
C _
0.70 + 0.10
Reduce a Quantity of Parts and Manufacturing Process
H
1 3 0.27+0.10/-0.05
D
High Packing Density. E _
1.60 + 0.10
G _
1.00 + 0.10
H 0.50
J _
0.13 + 0.05
C
J
EQUIVALENT CIRCUIT BIAS RESISTOR VALUES
TYPE NO. R1(k ) R2(k )
OUT
KRA307E 10 47 1. COMMON (EMITTER)
R1 2. IN (BASE)
KRA308E 22 47
IN 3. OUT (COLLECTOR)
R2 KRA309E 47 22
COMMON(+)
ESM
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRA307E 309E VO -50 V
KRA307E -30, 6
Input Voltage KRA308E VI -40, 7 V
KRA309E -40, 15
Output Current IO -100 mA
Power Dissipation PD 100 mW
KRA307E 309E
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
Marking
MARK SPEC Type Name
TYPE KRA307E KRA308E KRA309E
MARK PH PI PJ
2008. 11. 20 Revision No : 2 1/4
KRA307E~KRA309E
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRA307E 309E IO(OFF) VO=-50V, VI=0 - - -500 nA
KRA307E 80 150 -
DC Current Gain KRA308E GI VO=-5V, IO=-10mA 80 150 -
KRA309E 70 140 -
Output Voltage KRA307E 309E VO(ON) IO=-10mA, II=-0.5mA - -0.1 -0.3 V
KRA307E - -1.2 -1.8
Input Voltage (ON) KRA308E VI(ON) VO=-0.2V, IO=-5mA - -1.8 -2.6 V
KRA309E - -3.0 -5.8
KRA307E -0.5 -0.75 -
Input Votlage (OFF) KRA308E VI(OFF) VO=-5V, IO=-0.1mA -0.6 -0.88 - V
KRA309E -1.5 -1.82 -
Transition Frequency KRA307E 309E fT * VO=-10V, IO=-5mA - 200 - MHz
KRA307E - - -0.88
Input Current KRA308E II VI=-5V - - -0.36 mA
KRA309E - - -0.16
KRA307E - 0.07 -
Rise
KRA308E tr - 0.20 -
Time
KRA309E - 0.38 -
KRA307E - 1.1 -
Switching Storage VO=-5V, VIN=-5V
KRA308E tstg - 1.3 - S
Time Time RL=1k
KRA309E - 0.7 -
KRA307E - 0.35 -
Fall
KRA308E tf - 0.4 -
Time
KRA309E - 0.48 -
KRA307E 7 10 13
Input Resistor KRA308E R1 - 15.4 22 28.6 k
KRA309E 32.9 47 61.1
KRA307E 3.7 4.7 5.7
Resistor Ratio KRA308E R2/R1 - 1.7 2.1 2.6
KRA309E 0.37 0.47 0.57
Note : * Characteristic of Transistor Only.
2008. 11. 20 Revision No : 2 2/4
KRA307E~KRA309E
I O - V I(ON) I O - V I(OFF)
KRA307E KRA307E
-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