BF421 , 0.800W High Voltage PNP Plastic Leaded Transistor. 300V Vceo, 0.500A Ic, 50 hFE.BF421®SMALL SIGNAL PNP TRANSISTORPRELIMINARY DATAOrdering Code Marking Package / ShipmentBF421 BF42 ..
BF421L ,PNP high-voltage transistors
BF421L ,PNP high-voltage transistors
BF422 ,NPN Silicon Transistor (High voltage application Monitor equipment application)ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)ACharacteristic Symbol Min Max UnitOFF ..
BF423 ,PNP Silicon Transistor (High voltage application Monitor equipment application)Rating Symbol BF421 BF423 UnitCOLLECTORCollector−Emitter Voltage V −300 −250 VdcCEO2Collector−Base ..
BF423L ,PNP high-voltage transistors
BR93L56FV-WE2 , High Reliability Serial EEPROMs High Reliability Series
BR93L56RFV-W , Microwire BUS 2Kbit(128 x 16bit) EEPROM
BR93L56-W , High Reliability Series EEPROMs Microwire BUS
BR93L66 , Microwire BUS 4Kbit(256 x 16bit) EEPROM
BR93L66FJ-WE2 , High Reliability Serial EEPROMs High Reliability Series
BR93L66RFJ-WE2 , High Reliability Serial EEPROMs High Reliability Series
BF421
0.800W High Voltage PNP Plastic Leaded Transistor. 300V Vceo, 0.500A Ic, 50 hFE.
BF421SMALL SIGNAL PNP TRANSISTOR
PRELIMINARY DATA SILICON EPITAXIAL PLANAR PNP HIGH
VOLTAGE TRANSISTOR TO-92 PACKAGE SUITABLE FOR
THROUGH-HOLE PCB ASSEMBLY THE NPN COMPLEMENTARY TYPE IS
BF420
APPLICATIONS VIDEO AMPLIFIER CIRCUITS (RGB
CATHODE CURRENT CONTROL) TELEPHONE WIRELINE INTERFACE (HOOK
SWITCHES, DIALER CIRCUITS)
February 2003
ABSOLUTE MAXIMUM RATINGS1/5
THERMAL DATA
ELECTRICAL CHARACTERISTICS (Tcase = 25 o C unless otherwise specified)
∗ Pulsed: Pulse duration ≤ 300 μs, duty cycle ≤ 2 %
BF4212/5
BF4213/5
BF4214/5
. consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a trademark of STMicroelectronics
© 2003 STMicroelectronics – Printed in Italy – All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
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Singapore - Spain - Sweden - Switzerland - United Kingdom - United States.
http://
BF4215/5
:
www.ic-phoenix.com
.
