Microchip

Description

Clare, Ireland. Tel: +353 (0) 65 6840044. Fax: +353 (0) 65 6822298. Website: www.microsemi.com. Parameters / Test Conditions. Symbol 2N3506. 2N3507 . Unit. 2N3507 . NPN SILICON TRANSISTOR. JEDEC TO-39 CASE. DATA SHEET. DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N3506, 2N3507 types are Aug 3, 2015 2N3507 . NPN AMPL/SWITCH. 80. 50. 5.0. - -. - -. 30. 150 1500 2.0. 0.5. 500. 60. 40. - -. - -. - -. 2N3554. NPN CORE DRIVER. 60. 30. 5.0. - -. - -. THERMAL CHARACTERISTICS. Characteristic. Symbol. Max. Unit. Thermal Resistance, Junction-to-Case. R JC. 1.39. C/W. Thermal Resistance, Junction- to- 2N3507 and driving the heater. When the servo point is reached, the duty cycle of the heater is reduced from 90% (full on) to whatever value is required to keep