Parametric results for: 2n4957 under RF Small Signal Bipolar Transistors

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Manufacturer Part Number: 2n4957 Sorted By: Number of Elements
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JANTX2N4957
Semicoa Semiconductors
Check for Price No Contact Manufacturer 30 V 30 mA PNP NO SINGLE 4 ULTRA HIGH FREQUENCY BAND 1 20 1.2 GHz 0.8 pF 200 mW AMPLIFIER SILICON TO-72 O-MBCY-W4 e0 Qualified MIL-19500/426 200 °C -65 °C METAL ROUND CYLINDRICAL TIN LEAD WIRE BOTTOM SEMICOA CORP TO-72 HERMETIC SEALED, METAL CAN-4 4 not_compliant EAR99
2N4957
Microsemi Corporation
Check for Price No Obsolete 30 V 30 mA PNP NO SINGLE 4 ULTRA HIGH FREQUENCY BAND 1 10 17 dB 0.8 pF 200 mW AMPLIFIER SILICON TO-72 O-MBCY-W4 e0 200 °C -65 °C ISOLATED METAL ROUND CYLINDRICAL TIN LEAD WIRE BOTTOM MICROSEMI CORP unknown EAR99 Microsemi Corporation
2N4957JX
Semicoa Semiconductors
Check for Price Contact Manufacturer 30 V 30 mA PNP NO SINGLE 4 ULTRA HIGH FREQUENCY BAND 1 0.8 pF AMPLIFIER SILICON TO-72 O-MBCY-W4 METAL ROUND CYLINDRICAL WIRE BOTTOM SEMICOA CORP TO-72 CYLINDRICAL, O-MBCY-W4 4 unknown EAR99
JANTXV2N4957
Semicoa Semiconductors
Check for Price Yes Contact Manufacturer 30 V 30 mA PNP NO SINGLE 4 ULTRA HIGH FREQUENCY BAND 1 20 1.2 GHz 0.8 pF 200 mW AMPLIFIER SILICON TO-72 O-MBCY-W4 Qualified MIL-19500/426 200 °C NOT SPECIFIED NOT SPECIFIED METAL ROUND CYLINDRICAL WIRE BOTTOM SEMICOA CORP TO-72 HERMETIC SEALED, METAL CAN-4 4 not_compliant EAR99
JANTX2N4957
Microsemi Corporation
$38.9505 No Obsolete 30 V 30 mA PNP NO SINGLE 4 ULTRA HIGH FREQUENCY BAND 1 10 17 dB 0.8 pF 200 mW AMPLIFIER SILICON TO-72 O-MBCY-W4 e0 Qualified MIL-19500/426 200 °C -65 °C ISOLATED METAL ROUND CYLINDRICAL TIN LEAD WIRE BOTTOM MICROSEMI CORP TO-72 4 unknown EAR99 Microsemi Corporation
JAN2N4957UB
Microsemi Corporation
$37.3463 Yes Obsolete 30 V 30 mA PNP YES SINGLE 3 ULTRA HIGH FREQUENCY BAND 1 LOW NOISE 0.8 pF AMPLIFIER SILICON R-CDSO-N3 e4 Qualified MIL-19500/426 CERAMIC, METAL-SEALED COFIRED RECTANGULAR SMALL OUTLINE GOLD OVER NICKEL NO LEAD DUAL MICROSEMI CORP SOT CERSOT-3 3 compliant EAR99 Microsemi Corporation
2N4957
Space Power Electronics Inc
Check for Price No Obsolete 30 V 30 mA PNP NO SINGLE 4 1 20 1.2 GHz 200 mW SILICON TO-72 O-MBCY-W4 e0 Not Qualified 200 °C METAL ROUND CYLINDRICAL TIN LEAD WIRE BOTTOM SPACE POWER ELECTRONICS INC TO-72 TO-72, 4 PIN 4 unknown EAR99
JANTXV2N4957
Microsemi Corporation
Check for Price No Obsolete 30 V 30 mA PNP NO SINGLE 4 ULTRA HIGH FREQUENCY BAND 1 10 17 dB 0.8 pF 200 mW AMPLIFIER SILICON TO-72 O-MBCY-W4 e0 Qualified MIL-19500/426 200 °C -65 °C ISOLATED METAL ROUND CYLINDRICAL TIN LEAD WIRE BOTTOM MICROSEMI CORP TO-72 4 unknown EAR99
2N4957
STMicroelectronics
Check for Price No Obsolete 30 mA PNP NO SINGLE 1 20 1.2 GHz 200 mW e0 200 °C Tin/Lead (Sn/Pb) STMICROELECTRONICS unknown EAR99
JANTXV2N4957UB
Defense Logistics Agency
Check for Price Active 30 V 30 mA PNP YES SINGLE 3 ULTRA HIGH FREQUENCY BAND 1 LOW NOISE 0.8 pF AMPLIFIER SILICON R-CDSO-N3 Qualified MIL-19500/426 CERAMIC, METAL-SEALED COFIRED RECTANGULAR SMALL OUTLINE NO LEAD DUAL DEFENSE LOGISTICS AGENCY CERSOT-3 unknown EAR99