2N4899 vs 2N4899R1 feature comparison

2N4899 Digitron Semiconductors

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2N4899R1 TT Electronics Resistors

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Rohs Code No Yes
Part Life Cycle Code Active Active
Ihs Manufacturer DIGITRON SEMICONDUCTORS TT ELECTRONICS PLC
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Case Connection COLLECTOR COLLECTOR
Collector Current-Max (IC) 4 A 4 A
Collector-Base Capacitance-Max 100 pF
Collector-Emitter Voltage-Max 60 V 60 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 10 10
JEDEC-95 Code TO-66 TO-66
JESD-30 Code O-MBFM-P2 O-MBFM-P2
JESD-609 Code e0 e1
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C
Operating Temperature-Min -65 °C
Package Body Material METAL METAL
Package Shape ROUND ROUND
Package Style FLANGE MOUNT FLANGE MOUNT
Polarity/Channel Type PNP PNP
Power Dissipation-Max (Abs) 25 W
Surface Mount NO NO
Terminal Finish Tin/Lead (Sn/Pb) TIN SILVER COPPER
Terminal Form PIN/PEG PIN/PEG
Terminal Position BOTTOM BOTTOM
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 3 MHz 3 MHz
VCEsat-Max 0.6 V
Base Number Matches 36 2
Package Description HERMETIC SEALED, TO-66, 2 PIN
Qualification Status Not Qualified
Transistor Application AMPLIFIER

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