2N1131 vs 2N3251 feature comparison

2N1131 Fairchild Semiconductor Corporation

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2N3251 onsemi

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP ONSEMI
Part Package Code TO-39 BCY
Package Description METAL PACKAGE-3 CASE 22-03, TO-206AA, 3 PIN
Pin Count 3 3
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.6 A 0.2 A
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 20 90
JEDEC-95 Code TO-39 TO-18
JESD-30 Code O-MBCY-W3 O-MBCY-W3
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 175 °C
Package Body Material METAL METAL
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type PNP PNP
Power Dissipation-Max (Abs) 0.6 W
Qualification Status Not Qualified
Surface Mount NO NO
Terminal Finish TIN LEAD
Terminal Form WIRE WIRE
Terminal Position BOTTOM BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 50 MHz 300 MHz
Base Number Matches 1 2
Manufacturer Package Code CASE 22-03
Collector-Emitter Voltage-Max 40 V
Turn-off Time-Max (toff) 250 ns
Turn-on Time-Max (ton) 70 ns

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