Heisener Electronics
BOM

2N4957

30V|30 @ 5mA, 10V|200mW
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

RF TRANS PNP 30V 30MA TO72

Specifications

Brand
Microsemi
Package
TO-72-3 Metal Can
Packaging
—
Weight
—

Total Inventory

308pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how 2N4957 from Microsemi fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
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  • Dedicated application engineering support

Technical Specifications

ManufacturerMicrosemi Corporation
Series-
Transistor TypePNP
Voltage - Collector Emitter Breakdown (Max)30V
Frequency - Transition-
Noise Figure (dB Typ @ f)3.5dB @ 450MHz
Gain25dB
Power - Max200mW
DC Current Gain (hFE) (Min) @ Ic, Vce30 @ 5mA, 10V
Current - Collector (Ic) (Max)30mA
Operating Temperature-65°C ~ 200°C (TJ)
Mounting TypeThrough Hole
Package / CaseTO-72-3 Metal Can
Supplier Device PackageTO-72

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