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Same model may have multiple batches, images only for reference.
MRF545 Real Image
Same model may have multiple batches, images only for reference.

MRF545

Part No MRF545
Manufacturer Microsemi Corporation
Catalog RF Transistors (BJT)
Description RF TRANS PNP 70V 1.4GHZ TO39  /  RF Transistor PNP 70V 400mA 1GHz ~ 1.4GHz 3.5W Through Hole TO-39
Datasheet
MRF545 Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Discrete Semiconductor Products>Transistors - Bipolar (BJT) - RF
Mfr Microsemi Corporation
Package Bulk
Product Status Obsolete
Transistor Type PNP
Voltage - Collector Emitter Breakdown (Max) 70V
Frequency - Transition 1GHz ~ 1.4GHz
Gain 14dB
Power - Max 3.5W
DC Current Gain (hFE) (Min) @ Ic, Vce 15 @ 50mA, 6V
Current - Collector (Ic) (Max) 400mA
Mounting Type Through Hole
Package / Case TO-205AD, TO-39-3 Metal Can
Supplier Device Package TO-39
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN OBSOLETE
HTSUS 0000.00.0000
Other Names 150-MRF545,MRF545-ND
Standard Package 1
Win Source Part Number 1209950-MRF545
Ultra Librarian 3D Model Ultra Librarian MRF545 CAD Model

Description

The MRF545 is a PNP bipolar RF transistor from Microsemi Corporation that is ideal for use in high-frequency applications.

  • Maximum Power: 3.5W
  • Collector-Emitter Breakdown Voltage: 70V
  • Current Collector (Ic): 400mA (Maximum)
  • Gain: 14dB
  • DC Current Gain (hFE): 15 @ 50mA and 6V
  • Frequency Transition Range: 1GHz to 1.4GHz
  • Mounting: Through-hole
  • Package: TO-205AD, TO-39-3 metal can
  • Status: Obsolete
  • Alternative Products: 2N5109 and 2N3866

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