Datasheets
2N4400 by:

Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3

Part Details for 2N4400 by Zetex / Diodes Inc

Overview of 2N4400 by Zetex / Diodes Inc

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Part Details for 2N4400

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2N4400 Part Data Attributes:

2N4400 Zetex / Diodes Inc
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2N4400 Zetex / Diodes Inc Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer ZETEX PLC
Package Description TO-92 STYLE, E-LINE PACKAGE-3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.6 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 50
JESD-30 Code R-PSIP-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 200 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) 235
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 10
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 200 MHz
Turn-off Time-Max (toff) 255 ns
Turn-on Time-Max (ton) 35 ns
VCEsat-Max 0.4 V

Alternate Parts for 2N4400

This table gives cross-reference parts and alternative options found for 2N4400. 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 2N4400, 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
2N4400 Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 Diodes Incorporated 2N4400 vs 2N4400
2N4400L Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 Diodes Incorporated 2N4400 vs 2N4400L
Part Number Description Manufacturer Compare
ZTX751Q Small Signal Bipolar Transistor, 2A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Zetex / Diodes Inc 2N4400 vs ZTX751Q
2SC2063C1/PQ Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon ROHM Semiconductor 2N4400 vs 2SC2063C1/PQ
2SD637 Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Panasonic Electronic Components 2N4400 vs 2SD637
2SC3311AQ Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, S-TYPE PACKAGE-3 Panasonic Electronic Components 2N4400 vs 2SC3311AQ
2SC4010TV2/SE Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon ROHM Semiconductor 2N4400 vs 2SC4010TV2/SE
ZTX655K Small Signal Bipolar Transistor, 1A I(C), 150V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Zetex / Diodes Inc 2N4400 vs ZTX655K
2SD1469C1/Q Small Signal Bipolar Transistor, 1A I(C), 15V V(BR)CEO, 1-Element, NPN, Silicon ROHM Semiconductor 2N4400 vs 2SD1469C1/Q
ZTX753K Small Signal Bipolar Transistor, 2A I(C), 100V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Diodes Incorporated 2N4400 vs ZTX753K
2SC4011TV4/N Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon ROHM Semiconductor 2N4400 vs 2SC4011TV4/N
2SC2063M/Q Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon ROHM Semiconductor 2N4400 vs 2SC2063M/Q

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