Datasheets
BF422T/R by:

TRANSISTOR 50 mA, 250 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal

Part Details for BF422T/R by NXP Semiconductors

Overview of BF422T/R by NXP Semiconductors

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Part Details for BF422T/R

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BF422T/R Part Data Attributes

BF422T/R NXP Semiconductors
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BF422T/R NXP Semiconductors TRANSISTOR 50 mA, 250 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code TO-92
Package Description CYLINDRICAL, O-PBCY-T3
Pin Count 3
Reach Compliance Code compliant
Collector Current-Max (IC) 0.05 A
Collector-Base Capacitance-Max 1.6 pF
Collector-Emitter Voltage-Max 250 V
Configuration SINGLE
DC Current Gain-Min (hFE) 50
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
Moisture Sensitivity Level NOT APPLICABLE
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.8 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 60 MHz
VCEsat-Max 0.6 V

Alternate Parts for BF422T/R

This table gives cross-reference parts and alternative options found for BF422T/R. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BF422T/R, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BF422 Small Signal Bipolar Transistor, 250V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 TDK Micronas GmbH BF422T/R vs BF422
BF422 Small Signal Bipolar Transistor, 0.5A I(C), NPN Transys Electronics Limited BF422T/R vs BF422
BF422RL1G 50mA, 250V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226AA, 3 PIN Rochester Electronics LLC BF422T/R vs BF422RL1G
BF422 TRANSISTOR 50 mA, 250 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BF422T/R vs BF422
BF422 Small Signal Bipolar Transistor, 0.1A I(C), 250V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, PLASTIC PACKAGE-3 Micro Commercial Components BF422T/R vs BF422
BF422 Small Signal Bipolar Transistor, 0.02A I(C), 250V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Ltd BF422T/R vs BF422
BF422 TRANSISTOR 50 mA, 250 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, 2-5F103, 3 PIN, BIP General Purpose Small Signal Toshiba America Electronic Components BF422T/R vs BF422
BF422-BP Small Signal Bipolar Transistor, 0.1A I(C), 250V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 Micro Commercial Components BF422T/R vs BF422-BP
BF422G 50mA, 250V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226AA, 3 PIN Rochester Electronics LLC BF422T/R vs BF422G
BF422-T/R 50mA, 250V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN NXP Semiconductors BF422T/R vs BF422-T/R
Part Number Description Manufacturer Compare
BF422G 50mA, 250V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226AA, 3 PIN Rochester Electronics LLC BF422T/R vs BF422G
BF299 Small Signal Bipolar Transistor, 0.1A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc BF422T/R vs BF299
BDC01DRL1 500mA, 100V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-10, TO-226AA, 3 PIN onsemi BF422T/R vs BDC01DRL1
MPSL01 Small Signal Bipolar Transistor, 0.1A I(C), 120V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Ltd BF422T/R vs MPSL01
BDC01DRL1 500mA, 100V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-10, TO-226AA, 3 PIN Rochester Electronics LLC BF422T/R vs BDC01DRL1
MPSL01 Small Signal Bipolar Transistor, 0.15A I(C), 120V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc BF422T/R vs MPSL01
BF422 TRANSISTOR 50 mA, 250 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, 2-5F103, 3 PIN, BIP General Purpose Small Signal Toshiba America Electronic Components BF422T/R vs BF422
BF299 Small Signal Bipolar Transistor, 0.1A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Corporation BF422T/R vs BF299
MPSL01 Small Signal Bipolar Transistor, 0.1A I(C), 120V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Corporation BF422T/R vs MPSL01
BDC01DRL1G 500mA, 100V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-10, TO-226AA, 3 PIN Rochester Electronics LLC BF422T/R vs BDC01DRL1G

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