Heisener Electronics
BOM

2N4857

40V|100mA @ 15V|360mW
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

N CHANNEL JFET

Specifications

Brand
Microsemi
Package
TO-206AA, TO-18-3 Metal Can
Packaging
—
Weight
—

Total Inventory

333pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how 2N4857 from Microsemi fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerMicrosemi Corporation
SeriesMilitary, MIL-PRF-19500/385
FET TypeN-Channel
Voltage - Breakdown (V(BR)GSS)40V
Drain to Source Voltage (Vdss)40V
Current - Drain (Idss) @ Vds (Vgs=0)100mA @ 15V
Current Drain (Id) - Max-
Voltage - Cutoff (VGS off) @ Id6V @ 500pA
Input Capacitance (Ciss) (Max) @ Vds18pF @ 10V
Resistance - RDS(On)40 Ohms
Power - Max360mW
Operating Temperature-65°C ~ 200°C (TJ)
Mounting TypeThrough Hole
Package / CaseTO-206AA, TO-18-3 Metal Can
Supplier Device PackageTO-18

Recommended Products

C1206X120K3HAC7800

C1206X120K3HAC7800

CAP CER 1206 12PF 25V ULTRA STAB

595D685X0050D8T

595D685X0050D8T

CAP TANT 6.8UF 20% 50V 2917

55-00174

55-00174

CONN VALVE PLUG 3M

GW-P9LT32-EM-PSPU-XX55-1-750-R18

GW-P9LT32-EM-PSPU-XX55-1-750-R18

LED DURIS S8 NEU WHT 4000K

CHM-9-27-90-36-XH20-F3-3

CHM-9-27-90-36-XH20-F3-3

LED COB 2700K WARM WHT SQUARE

S-13D1C3636-A6T2U3_1

S-13D1C3636-A6T2U3_1

IC REG LIN 3.6/3.6V HSNT6-B

FTSH-132-01-F-DV-A

FTSH-132-01-F-DV-A

.050'' X .050 TERMINAL STRIP

75-194624-53S

75-194624-53S

CONN PLUG W/SOCKETS

D38999-20KB5SNLC

D38999-20KB5SNLC

CONN RCPT HSNG FMALE 5POS PNL MT

STM32G050K8T6TR

STM32G050K8T6TR

IC MCU 32BIT 64KB FLASH 32LQFP