BT258-800R

Passivated, sensitive gate thyristors in a plastic envelope, intended for use in general purpose switching and phase control applications. These devices are intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

Features and Benefits
  • High blocking voltage suitable for high voltage applications
  • Sensitive gate suitable for logic level controls
Applications
  • General purpose switching
Datasheet
Package version
Package name
Product status
Tj [max]
VRRM [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BT258-800R VDRM repetitive peak off-state voltage       800 V
VRRM repetitive peak reverse voltage       800 V
IT(AV) average on-state current half sine wave; Tmb ? 111 °C     5 A
IT(RMS) RMS on-state current half sine wave; Tmb ? 111 °C     8 A
ITSM non-repetitive peak on-state current half sine wave; Tj(init) = 25 °C; tp = 10 ms     75 A
half sine wave; Tj(init) = 25 °C; tp = 8.3 ms     82 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; Tj = 25 °C   50 200 µA
IL latching current VD = 12 V; IG = 0.1 A; Tj = 25 °C   0.4 10 mA
IH holding current VD = 12 V; Tj = 25 °C   0.3 6 mA
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 125 °C; RGK = 100 ?; (VDM = 67% of VDRM); exponential waveform 50 100   V/µs
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BT258-800R SOT78
SOT78
Horizontal, Rail Pack Volume production Standard Marking BT258-800R,127 9340 429 60127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BT258-800R BT258-800R,127   BT258-800R LeadedE   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BT258-800R 9340 429 60127 BT258-800R,127 NA NA  
category
IGT [max]
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
FS0802NE FS0802NF FS0802NH FS0802SE FS0802SF FS0802SH MCR8SNG S0402NH S0602NH S0802NH S8M02-800B SF3J42 SF5J42 TS820-700T TYS406-8 TYS606-8 TYS806-8
Orderable part number
BT258-800R,127

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