2N3749-Transistor Series

MIL-PRF-19500/315

Catalog

MIL-PRF-19500/315

Part	Package / Case	Voltage - Collector Emitter Breakdown (Max) [Max]	Current - Collector Cutoff (Max) [Max]	Power - Max [Max]	Transistor Type	Vce Saturation (Max) @ Ib, Ic [Max]	Mounting Type	Supplier Device Package	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Current - Collector (Ic) (Max)
Microchip Technology 2N3749	TO-111-4 Stud	80 V	20 µA	2 W	NPN	1.5 V	Stud Mount	TO-111	40	5 A

Catalog

MIL-PRF-19500/315

Key Features

- JEDEC registered 2N3749

- Low saturation voltage

- Low leakage current

- Fast switching capable - 0.5 µs rise time

- High frequency response

- TO-111 case with isolated terminals

- JAN, JANTX, JANTXV and JANS qualifications are available per MIL-PRF-19500/315

- RoHS compliant versions available (commercial grade only)

- Class 3B to ESD per MIL-STD-750 Method 1020

- High frequency inverters

- Converters

- Linear amplifiers

- High speed switching regulated power supplies

- RF power supplies.

Description

This 2N3749 silicon NPN transistor is rated at 5 amps and is military qualified up to the JANS level for high-reliability applications. This transistor is available in a TO-111 isolated package which features a 180 degree lead orientation.