2N3700 Qualified Levels: JAN, JANTX, Low Power NPN Silicon Transistor Available on JANTXV, and JANS commercial Qualified per MIL-PRF-19500/391 versions DESCRIPTION This 2N3700 NPN transistor comes in a hermetically sealed metal TO-18 package and is military qualified for high-reliability applications. Important: For the latest information, visit our website 2N3700 MECHANICAL and PACKAGING CASE: Hermetically sealed, nickel plated kovar base, nickel cap. TERMINALS: Gold plate over nickel, kovar for JANS. Gold plate over nickel, kovar, solder dipped for JAN, JANTX, and JANTXV. MARKING: Part number, date code, manufacturers ID. WEIGHT: Approximately 0.3 grams. See Package Dimensions on last page. PART NOMENCLATURE JAN 2N3700 (e4) Reliability Level RoHS Compliance JAN = JAN level e4 = RoHS compliant (without JANTX = JANTX level solder dip) JANTXV = JANTXV level Blank = non-RoHS compliant JANS = JANS level Blank = Commercial JEDEC type number (see Electrical Characteristics table) SYMBOLS & DEFINITIONS Symbol Definition Frequency f Base current (dc) I B Emitter current (dc) I E T Ambient temperature A T Case temperature C V Collector to base voltage (dc) CB V Collector to emitter voltage (dc) CE V Emitter to base voltage (dc) EB T4-LDS-0185-2, Rev. 1 (4/24/13) 2013 Microsemi Corporation Page 2 of 6