Datasheets
ZTX321K by:

RF Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 STYLE, E-LINE PACKAGE-3

Part Details for ZTX321K by Zetex / Diodes Inc

Overview of ZTX321K by Zetex / Diodes Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for ZTX321K

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ZTX321K Part Data Attributes

ZTX321K Zetex / Diodes Inc
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ZTX321K Zetex / Diodes Inc RF Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 STYLE, E-LINE PACKAGE-3
Part Life Cycle Code Transferred
Ihs Manufacturer ZETEX PLC
Package Description IN-LINE, R-PSIP-W3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.5 A
Collector-Base Capacitance-Max 1.7 pF
Collector-Emitter Voltage-Max 15 V
Configuration SINGLE
DC Current Gain-Min (hFE) 20
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-30 Code R-PSIP-W3
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
Polarity/Channel Type NPN
Power Gain-Min (Gp) 15 dB
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 600 MHz
VCEsat-Max 0.4 V

Alternate Parts for ZTX321K

This table gives cross-reference parts and alternative options found for ZTX321K. 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 ZTX321K, 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
BF240B-T/R TRANSISTOR Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, BIP RF Small Signal NXP Semiconductors ZTX321K vs BF240B-T/R
KSC2759O RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, Fairchild Semiconductor Corporation ZTX321K vs KSC2759O
MRF536 RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP Motorola Semiconductor Products ZTX321K vs MRF536
2SC5227 RF Small Signal Bipolar Transistor, 0.07A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, CP, 3 PIN SANYO Electric Co Ltd ZTX321K vs 2SC5227
2SC3802KT146/MQ RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN ROHM Semiconductor ZTX321K vs 2SC3802KT146/MQ
ZTX320K RF Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 STYLE, E-LINE PACKAGE-3 Zetex / Diodes Inc ZTX321K vs ZTX320K
MMBR5031LT3 RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, CASE 318-07, 3 PIN Motorola Semiconductor Products ZTX321K vs MMBR5031LT3
2SC2758 RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, PLASTIC, MINIMOLD PACKAGE-3 NEC Electronics America Inc ZTX321K vs 2SC2758
2N3959 Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-18 Motorola Mobility LLC ZTX321K vs 2N3959
2SC5183 L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR Renesas Electronics Corporation ZTX321K vs 2SC5183

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