2N490B datasheet, PDF - EEWORLD Datasheet

2N490B: DescriptionUnijunction Transistor, 6uA I(P), TO-5, TO-5, 3 PIN; CategoryDiscrete semiconductor The transistor; File Size337KB，3 Pages; ManufacturerCentral Semiconductor

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2N490B Overview

Unijunction Transistor, 6uA I(P), TO-5, TO-5, 3 PIN

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	TO-5, 3 PIN
Reach Compliance Code	_compli
Configuration	SINGLE
Maximum emitter current	70 mA
Maximum base-to-base voltage	65 V
maximum eigendeviation ratio	0.62
minimum intrinsic deviation ratio	0.51
JEDEC-95 code	TO-5
JESD-30 code	O-MBCY-W3
JESD-609 code	e0
Number of components	1
Number of terminals	3
Maximum operating temperature	140 °C
Minimum operating temperature	-65 °C
Package body material	METAL
Package shape	ROUND
Package form	CYLINDRICAL
Maximum peak current	6 mA
Maximum power dissipation(Abs)	0.45 W
Maximum static resistance between bases	9.1 kΩ
Minimum static resistance between bases	6.2 kΩ
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	WIRE
Terminal location	BOTTOM
transistor applications	SWITCHING
Transistor component materials	SILICON
Minimum valley point current	8 mA
Base Number Matches	1

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

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